74184138

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:612

約数の個数: 72

約数和(自身を含む): 188288100

約数和(自身を除く): 114103962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 241, 294, 349, 441, 482, 698, 723, 882, 1047, 1446, 1687, 2094, 2169, 2443, 3141, 3374, 4338, 4886, 5061, 6282, 7329, 10122, 11809, 14658, 15183, 17101, 21987, 23618, 30366, 34202, 35427, 43974, 51303, 70854, 84109, 102606, 106281, 153909, 168218, 212562, 252327, 307818, 504654, 588763, 756981, 1177526, 1513962, 1766289, 3532578, 4121341, 5298867, 8242682, 10597734, 12364023, 24728046, 37092069, 74184138]

約数ペア:

[(1, 74184138), (2, 37092069), (3, 24728046), (6, 12364023), (7, 10597734), (9, 8242682), (14, 5298867), (18, 4121341), (21, 3532578), (42, 1766289), (49, 1513962), (63, 1177526), (98, 756981), (126, 588763), (147, 504654), (241, 307818), (294, 252327), (349, 212562), (441, 168218), (482, 153909), (698, 106281), (723, 102606), (882, 84109), (1047, 70854), (1446, 51303), (1687, 43974), (2094, 35427), (2169, 34202), (2443, 30366), (3141, 23618), (3374, 21987), (4338, 17101), (4886, 15183), (5061, 14658), (6282, 11809), (7329, 10122)]