74927146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 145336320

約数和(自身を除く): 70409174

約数列:

[1, 2, 7, 14, 19, 23, 37, 38, 46, 74, 133, 161, 259, 266, 322, 331, 437, 518, 662, 703, 851, 874, 1406, 1702, 2317, 3059, 4634, 4921, 5957, 6118, 6289, 7613, 9842, 11914, 12247, 12578, 15226, 16169, 24494, 32338, 44023, 53291, 85729, 88046, 106582, 113183, 144647, 171458, 226366, 232693, 281681, 289294, 465386, 563362, 1012529, 1628851, 1971767, 2025058, 3257702, 3943534, 5351939, 10703878, 37463573, 74927146]

約数ペア:

[(1, 74927146), (2, 37463573), (7, 10703878), (14, 5351939), (19, 3943534), (23, 3257702), (37, 2025058), (38, 1971767), (46, 1628851), (74, 1012529), (133, 563362), (161, 465386), (259, 289294), (266, 281681), (322, 232693), (331, 226366), (437, 171458), (518, 144647), (662, 113183), (703, 106582), (851, 88046), (874, 85729), (1406, 53291), (1702, 44023), (2317, 32338), (3059, 24494), (4634, 16169), (4921, 15226), (5957, 12578), (6118, 12247), (6289, 11914), (7613, 9842)]