66124960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37571}}^1$

素因数の和:37597

約数の個数: 48

約数和(自身を含む): 170426592

約数和(自身を除く): 104301632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 37571, 75142, 150284, 187855, 300568, 375710, 413281, 601136, 751420, 826562, 1202272, 1502840, 1653124, 2066405, 3005680, 3306248, 4132810, 6011360, 6612496, 8265620, 13224992, 16531240, 33062480, 66124960]

約数ペア:

[(1, 66124960), (2, 33062480), (4, 16531240), (5, 13224992), (8, 8265620), (10, 6612496), (11, 6011360), (16, 4132810), (20, 3306248), (22, 3005680), (32, 2066405), (40, 1653124), (44, 1502840), (55, 1202272), (80, 826562), (88, 751420), (110, 601136), (160, 413281), (176, 375710), (220, 300568), (352, 187855), (440, 150284), (880, 75142), (1760, 37571)]