66285336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{212453}}^1$

素因数の和:212475

約数の個数: 32

約数和(自身を含む): 178461360

約数和(自身を除く): 112176024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 212453, 424906, 637359, 849812, 1274718, 1699624, 2549436, 2761889, 5098872, 5523778, 8285667, 11047556, 16571334, 22095112, 33142668, 66285336]

約数ペア:

[(1, 66285336), (2, 33142668), (3, 22095112), (4, 16571334), (6, 11047556), (8, 8285667), (12, 5523778), (13, 5098872), (24, 2761889), (26, 2549436), (39, 1699624), (52, 1274718), (78, 849812), (104, 637359), (156, 424906), (312, 212453)]