67119664

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{53101}}^1$

素因数の和:53188

約数の個数: 20

約数和(自身を含む): 131692960

約数和(自身を除く): 64573296

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 53101, 106202, 212404, 424808, 849616, 4194979, 8389958, 16779916, 33559832, 67119664]

約数ペア:

[(1, 67119664), (2, 33559832), (4, 16779916), (8, 8389958), (16, 4194979), (79, 849616), (158, 424808), (316, 212404), (632, 106202), (1264, 53101)]