68812464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1763

約数の個数: 120

約数和(自身を含む): 219079728

約数和(自身を除く): 150267264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 49, 51, 56, 68, 84, 98, 102, 112, 119, 136, 147, 168, 196, 204, 238, 272, 294, 336, 357, 392, 408, 476, 588, 714, 784, 816, 833, 952, 1176, 1428, 1666, 1721, 1904, 2352, 2499, 2856, 3332, 3442, 4998, 5163, 5712, 6664, 6884, 9996, 10326, 12047, 13328, 13768, 19992, 20652, 24094, 27536, 29257, 36141, 39984, 41304, 48188, 58514, 72282, 82608, 84329, 87771, 96376, 117028, 144564, 168658, 175542, 192752, 204799, 234056, 252987, 289128, 337316, 351084, 409598, 468112, 505974, 578256, 614397, 674632, 702168, 819196, 1011948, 1228794, 1349264, 1404336, 1433593, 1638392, 2023896, 2457588, 2867186, 3276784, 4047792, 4300779, 4915176, 5734372, 8601558, 9830352, 11468744, 17203116, 22937488, 34406232, 68812464]

約数ペア:

[(1, 68812464), (2, 34406232), (3, 22937488), (4, 17203116), (6, 11468744), (7, 9830352), (8, 8601558), (12, 5734372), (14, 4915176), (16, 4300779), (17, 4047792), (21, 3276784), (24, 2867186), (28, 2457588), (34, 2023896), (42, 1638392), (48, 1433593), (49, 1404336), (51, 1349264), (56, 1228794), (68, 1011948), (84, 819196), (98, 702168), (102, 674632), (112, 614397), (119, 578256), (136, 505974), (147, 468112), (168, 409598), (196, 351084), (204, 337316), (238, 289128), (272, 252987), (294, 234056), (336, 204799), (357, 192752), (392, 175542), (408, 168658), (476, 144564), (588, 117028), (714, 96376), (784, 87771), (816, 84329), (833, 82608), (952, 72282), (1176, 58514), (1428, 48188), (1666, 41304), (1721, 39984), (1904, 36141), (2352, 29257), (2499, 27536), (2856, 24094), (3332, 20652), (3442, 19992), (4998, 13768), (5163, 13328), (5712, 12047), (6664, 10326), (6884, 9996)]