64097894

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1307}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 114518016

約数和(自身を除く): 50420122

約数列:

[1, 2, 7, 14, 31, 62, 113, 217, 226, 434, 791, 1307, 1582, 2614, 3503, 7006, 9149, 18298, 24521, 40517, 49042, 81034, 147691, 283619, 295382, 567238, 1033837, 2067674, 4578421, 9156842, 32048947, 64097894]

約数ペア:

[(1, 64097894), (2, 32048947), (7, 9156842), (14, 4578421), (31, 2067674), (62, 1033837), (113, 567238), (217, 295382), (226, 283619), (434, 147691), (791, 81034), (1307, 49042), (1582, 40517), (2614, 24521), (3503, 18298), (7006, 9149)]