66496472

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5231}}^1$

素因数の和:5471

約数の個数: 32

約数和(自身を含む): 143147520

約数和(自身を除く): 76651048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 5231, 6356, 10462, 12712, 20924, 36617, 41848, 73234, 146468, 292936, 1187437, 2374874, 4749748, 8312059, 9499496, 16624118, 33248236, 66496472]

約数ペア:

[(1, 66496472), (2, 33248236), (4, 16624118), (7, 9499496), (8, 8312059), (14, 4749748), (28, 2374874), (56, 1187437), (227, 292936), (454, 146468), (908, 73234), (1589, 41848), (1816, 36617), (3178, 20924), (5231, 12712), (6356, 10462)]