66123408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{105967}}^1$

素因数の和:105991

約数の個数: 40

約数和(自身を含む): 183960448

約数和(自身を除く): 117837040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 105967, 211934, 317901, 423868, 635802, 847736, 1271604, 1377571, 1695472, 2543208, 2755142, 4132713, 5086416, 5510284, 8265426, 11020568, 16530852, 22041136, 33061704, 66123408]

約数ペア:

[(1, 66123408), (2, 33061704), (3, 22041136), (4, 16530852), (6, 11020568), (8, 8265426), (12, 5510284), (13, 5086416), (16, 4132713), (24, 2755142), (26, 2543208), (39, 1695472), (48, 1377571), (52, 1271604), (78, 847736), (104, 635802), (156, 423868), (208, 317901), (312, 211934), (624, 105967)]