70368438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 100703562

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 109, 114, 133, 218, 266, 327, 399, 654, 763, 798, 809, 1526, 1618, 2071, 2289, 2427, 4142, 4578, 4854, 5663, 6213, 11326, 12426, 14497, 15371, 16989, 28994, 30742, 33978, 43491, 46113, 86982, 88181, 92226, 107597, 176362, 215194, 264543, 322791, 529086, 617267, 645582, 1234534, 1675439, 1851801, 3350878, 3703602, 5026317, 10052634, 11728073, 23456146, 35184219, 70368438]

約数ペア:

[(1, 70368438), (2, 35184219), (3, 23456146), (6, 11728073), (7, 10052634), (14, 5026317), (19, 3703602), (21, 3350878), (38, 1851801), (42, 1675439), (57, 1234534), (109, 645582), (114, 617267), (133, 529086), (218, 322791), (266, 264543), (327, 215194), (399, 176362), (654, 107597), (763, 92226), (798, 88181), (809, 86982), (1526, 46113), (1618, 43491), (2071, 33978), (2289, 30742), (2427, 28994), (4142, 16989), (4578, 15371), (4854, 14497), (5663, 12426), (6213, 11326)]