64060976

素因数分解:

$2^4\times 7^1\times {\mathrm{571973}}^1$

素因数の和:571988

約数の個数: 20

約数和(自身を含む): 141849552

約数和(自身を除く): 77788576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571973, 1143946, 2287892, 4003811, 4575784, 8007622, 9151568, 16015244, 32030488, 64060976]

約数ペア:

[(1, 64060976), (2, 32030488), (4, 16015244), (7, 9151568), (8, 8007622), (14, 4575784), (16, 4003811), (28, 2287892), (56, 1143946), (112, 571973)]