79120746

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 180633600

約数和(自身を除く): 101512854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 127, 139, 166, 249, 254, 278, 381, 417, 498, 747, 762, 834, 1143, 1251, 1494, 2241, 2286, 2502, 3429, 3753, 4482, 6858, 7506, 10541, 11537, 17653, 21082, 23074, 31623, 34611, 35306, 52959, 63246, 69222, 94869, 103833, 105918, 158877, 189738, 207666, 284607, 311499, 317754, 476631, 569214, 622998, 953262, 1465199, 2930398, 4395597, 8791194, 13186791, 26373582, 39560373, 79120746]

約数ペア:

[(1, 79120746), (2, 39560373), (3, 26373582), (6, 13186791), (9, 8791194), (18, 4395597), (27, 2930398), (54, 1465199), (83, 953262), (127, 622998), (139, 569214), (166, 476631), (249, 317754), (254, 311499), (278, 284607), (381, 207666), (417, 189738), (498, 158877), (747, 105918), (762, 103833), (834, 94869), (1143, 69222), (1251, 63246), (1494, 52959), (2241, 35306), (2286, 34611), (2502, 31623), (3429, 23074), (3753, 21082), (4482, 17653), (6858, 11537), (7506, 10541)]