91147812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 278691840

約数和(自身を除く): 187544028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 31, 34, 42, 51, 58, 62, 68, 71, 84, 87, 93, 102, 116, 119, 124, 142, 174, 186, 203, 204, 213, 217, 238, 284, 348, 357, 372, 406, 426, 434, 476, 493, 497, 527, 609, 651, 714, 812, 852, 868, 899, 986, 994, 1054, 1207, 1218, 1302, 1428, 1479, 1491, 1581, 1798, 1972, 1988, 2059, 2108, 2201, 2414, 2436, 2604, 2697, 2958, 2982, 3162, 3451, 3596, 3621, 3689, 4118, 4402, 4828, 5394, 5916, 5964, 6177, 6293, 6324, 6603, 6902, 7242, 7378, 8236, 8449, 8804, 10353, 10788, 11067, 12354, 12586, 13206, 13804, 14413, 14484, 14756, 15283, 15407, 16898, 18879, 20706, 22134, 24708, 25172, 25347, 26412, 28826, 30566, 30814, 33796, 35003, 37417, 37758, 41412, 43239, 44268, 45849, 46221, 50694, 57652, 61132, 61628, 63829, 70006, 74834, 75516, 86478, 91698, 92442, 101388, 105009, 106981, 112251, 127658, 140012, 149668, 172956, 183396, 184884, 191487, 210018, 213962, 224502, 245021, 255316, 261919, 320943, 382974, 420036, 427924, 446803, 449004, 490042, 523838, 641886, 735063, 765948, 785757, 893606, 980084, 1047676, 1085093, 1283772, 1340409, 1470126, 1571514, 1787212, 2170186, 2680818, 2940252, 3143028, 3255279, 4340372, 5361636, 6510558, 7595651, 13021116, 15191302, 22786953, 30382604, 45573906, 91147812]

約数ペア:

[(1, 91147812), (2, 45573906), (3, 30382604), (4, 22786953), (6, 15191302), (7, 13021116), (12, 7595651), (14, 6510558), (17, 5361636), (21, 4340372), (28, 3255279), (29, 3143028), (31, 2940252), (34, 2680818), (42, 2170186), (51, 1787212), (58, 1571514), (62, 1470126), (68, 1340409), (71, 1283772), (84, 1085093), (87, 1047676), (93, 980084), (102, 893606), (116, 785757), (119, 765948), (124, 735063), (142, 641886), (174, 523838), (186, 490042), (203, 449004), (204, 446803), (213, 427924), (217, 420036), (238, 382974), (284, 320943), (348, 261919), (357, 255316), (372, 245021), (406, 224502), (426, 213962), (434, 210018), (476, 191487), (493, 184884), (497, 183396), (527, 172956), (609, 149668), (651, 140012), (714, 127658), (812, 112251), (852, 106981), (868, 105009), (899, 101388), (986, 92442), (994, 91698), (1054, 86478), (1207, 75516), (1218, 74834), (1302, 70006), (1428, 63829), (1479, 61628), (1491, 61132), (1581, 57652), (1798, 50694), (1972, 46221), (1988, 45849), (2059, 44268), (2108, 43239), (2201, 41412), (2414, 37758), (2436, 37417), (2604, 35003), (2697, 33796), (2958, 30814), (2982, 30566), (3162, 28826), (3451, 26412), (3596, 25347), (3621, 25172), (3689, 24708), (4118, 22134), (4402, 20706), (4828, 18879), (5394, 16898), (5916, 15407), (5964, 15283), (6177, 14756), (6293, 14484), (6324, 14413), (6603, 13804), (6902, 13206), (7242, 12586), (7378, 12354), (8236, 11067), (8449, 10788), (8804, 10353)]