78070338

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 180864000

約数和(自身を除く): 102793662

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 149, 186, 279, 298, 313, 447, 558, 626, 837, 894, 939, 1341, 1674, 1878, 2682, 2817, 4023, 4619, 5634, 8046, 8451, 9238, 9703, 13857, 16902, 19406, 27714, 29109, 41571, 46637, 58218, 83142, 87327, 93274, 124713, 139911, 174654, 249426, 261981, 279822, 419733, 523962, 839466, 1259199, 1445747, 2518398, 2891494, 4337241, 8674482, 13011723, 26023446, 39035169, 78070338]

約数ペア:

[(1, 78070338), (2, 39035169), (3, 26023446), (6, 13011723), (9, 8674482), (18, 4337241), (27, 2891494), (31, 2518398), (54, 1445747), (62, 1259199), (93, 839466), (149, 523962), (186, 419733), (279, 279822), (298, 261981), (313, 249426), (447, 174654), (558, 139911), (626, 124713), (837, 93274), (894, 87327), (939, 83142), (1341, 58218), (1674, 46637), (1878, 41571), (2682, 29109), (2817, 27714), (4023, 19406), (4619, 16902), (5634, 13857), (8046, 9703), (8451, 9238)]