79473708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 226437120

約数和(自身を除く): 146963412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 59, 62, 68, 71, 93, 102, 118, 124, 142, 153, 177, 186, 204, 213, 236, 279, 284, 306, 354, 372, 426, 527, 531, 558, 612, 639, 708, 852, 1003, 1054, 1062, 1116, 1207, 1278, 1581, 1829, 2006, 2108, 2124, 2201, 2414, 2556, 3009, 3162, 3621, 3658, 4012, 4189, 4402, 4743, 4828, 5487, 6018, 6324, 6603, 7242, 7316, 8378, 8804, 9027, 9486, 10863, 10974, 12036, 12567, 13206, 14484, 16461, 16756, 18054, 18972, 19809, 21726, 21948, 25134, 26412, 31093, 32922, 36108, 37417, 37701, 39618, 43452, 50268, 62186, 65844, 71213, 74834, 75402, 79236, 93279, 112251, 124372, 129859, 142426, 149668, 150804, 186558, 213639, 224502, 259718, 279837, 284852, 336753, 373116, 389577, 427278, 449004, 519436, 559674, 640917, 673506, 779154, 854556, 1119348, 1168731, 1281834, 1347012, 1558308, 2207603, 2337462, 2563668, 4415206, 4674924, 6622809, 8830412, 13245618, 19868427, 26491236, 39736854, 79473708]

約数ペア:

[(1, 79473708), (2, 39736854), (3, 26491236), (4, 19868427), (6, 13245618), (9, 8830412), (12, 6622809), (17, 4674924), (18, 4415206), (31, 2563668), (34, 2337462), (36, 2207603), (51, 1558308), (59, 1347012), (62, 1281834), (68, 1168731), (71, 1119348), (93, 854556), (102, 779154), (118, 673506), (124, 640917), (142, 559674), (153, 519436), (177, 449004), (186, 427278), (204, 389577), (213, 373116), (236, 336753), (279, 284852), (284, 279837), (306, 259718), (354, 224502), (372, 213639), (426, 186558), (527, 150804), (531, 149668), (558, 142426), (612, 129859), (639, 124372), (708, 112251), (852, 93279), (1003, 79236), (1054, 75402), (1062, 74834), (1116, 71213), (1207, 65844), (1278, 62186), (1581, 50268), (1829, 43452), (2006, 39618), (2108, 37701), (2124, 37417), (2201, 36108), (2414, 32922), (2556, 31093), (3009, 26412), (3162, 25134), (3621, 21948), (3658, 21726), (4012, 19809), (4189, 18972), (4402, 18054), (4743, 16756), (4828, 16461), (5487, 14484), (6018, 13206), (6324, 12567), (6603, 12036), (7242, 10974), (7316, 10863), (8378, 9486), (8804, 9027)]