65260664

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{10313}}^1$

素因数の和:10439

約数の個数: 32

約数和(自身を含む): 141095520

約数和(自身を除く): 75834856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 10313, 20626, 41252, 72191, 82504, 144382, 288764, 577528, 1165369, 2330738, 4661476, 8157583, 9322952, 16315166, 32630332, 65260664]

約数ペア:

[(1, 65260664), (2, 32630332), (4, 16315166), (7, 9322952), (8, 8157583), (14, 4661476), (28, 2330738), (56, 1165369), (113, 577528), (226, 288764), (452, 144382), (791, 82504), (904, 72191), (1582, 41252), (3164, 20626), (6328, 10313)]