66485514

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1319}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 137871360

約数和(自身を除く): 71385846

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 271, 542, 813, 1319, 1626, 2638, 3957, 7914, 8401, 16802, 25203, 40889, 50406, 81778, 122667, 245334, 357449, 714898, 1072347, 2144694, 11080919, 22161838, 33242757, 66485514]

約数ペア:

[(1, 66485514), (2, 33242757), (3, 22161838), (6, 11080919), (31, 2144694), (62, 1072347), (93, 714898), (186, 357449), (271, 245334), (542, 122667), (813, 81778), (1319, 50406), (1626, 40889), (2638, 25203), (3957, 16802), (7914, 8401)]