66279408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{106217}}^1$

素因数の和:106241

約数の個数: 40

約数和(自身を含む): 184394448

約数和(自身を除く): 118115040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 106217, 212434, 318651, 424868, 637302, 849736, 1274604, 1380821, 1699472, 2549208, 2761642, 4142463, 5098416, 5523284, 8284926, 11046568, 16569852, 22093136, 33139704, 66279408]

約数ペア:

[(1, 66279408), (2, 33139704), (3, 22093136), (4, 16569852), (6, 11046568), (8, 8284926), (12, 5523284), (13, 5098416), (16, 4142463), (24, 2761642), (26, 2549208), (39, 1699472), (48, 1380821), (52, 1274604), (78, 849736), (104, 637302), (156, 424868), (208, 318651), (312, 212434), (624, 106217)]