61887276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 187518240

約数和(自身を除く): 125630964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 29, 33, 34, 36, 44, 51, 58, 66, 68, 87, 99, 102, 116, 132, 153, 174, 187, 198, 204, 261, 306, 317, 319, 348, 374, 396, 493, 522, 561, 612, 634, 638, 748, 951, 957, 986, 1044, 1122, 1268, 1276, 1479, 1683, 1902, 1914, 1972, 2244, 2853, 2871, 2958, 3366, 3487, 3804, 3828, 4437, 5389, 5423, 5706, 5742, 5916, 6732, 6974, 8874, 9193, 10461, 10778, 10846, 11412, 11484, 13948, 16167, 16269, 17748, 18386, 20922, 21556, 21692, 27579, 31383, 32334, 32538, 36772, 41844, 48501, 48807, 55158, 59279, 62766, 64668, 65076, 82737, 97002, 97614, 101123, 110316, 118558, 125532, 156281, 165474, 177837, 194004, 195228, 202246, 237116, 303369, 312562, 330948, 355674, 404492, 468843, 533511, 606738, 625124, 711348, 910107, 937686, 1067022, 1213476, 1406529, 1719091, 1820214, 1875372, 2134044, 2813058, 3438182, 3640428, 5157273, 5626116, 6876364, 10314546, 15471819, 20629092, 30943638, 61887276]

約数ペア:

[(1, 61887276), (2, 30943638), (3, 20629092), (4, 15471819), (6, 10314546), (9, 6876364), (11, 5626116), (12, 5157273), (17, 3640428), (18, 3438182), (22, 2813058), (29, 2134044), (33, 1875372), (34, 1820214), (36, 1719091), (44, 1406529), (51, 1213476), (58, 1067022), (66, 937686), (68, 910107), (87, 711348), (99, 625124), (102, 606738), (116, 533511), (132, 468843), (153, 404492), (174, 355674), (187, 330948), (198, 312562), (204, 303369), (261, 237116), (306, 202246), (317, 195228), (319, 194004), (348, 177837), (374, 165474), (396, 156281), (493, 125532), (522, 118558), (561, 110316), (612, 101123), (634, 97614), (638, 97002), (748, 82737), (951, 65076), (957, 64668), (986, 62766), (1044, 59279), (1122, 55158), (1268, 48807), (1276, 48501), (1479, 41844), (1683, 36772), (1902, 32538), (1914, 32334), (1972, 31383), (2244, 27579), (2853, 21692), (2871, 21556), (2958, 20922), (3366, 18386), (3487, 17748), (3804, 16269), (3828, 16167), (4437, 13948), (5389, 11484), (5423, 11412), (5706, 10846), (5742, 10778), (5916, 10461), (6732, 9193), (6974, 8874)]