64560104

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37189}}^1$

素因数の和:37233

約数の個数: 32

約数和(自身を含む): 142809600

約数和(自身を除く): 78249496

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 37189, 74378, 148756, 260323, 297512, 520646, 1041292, 1152859, 2082584, 2305718, 4611436, 8070013, 9222872, 16140026, 32280052, 64560104]

約数ペア:

[(1, 64560104), (2, 32280052), (4, 16140026), (7, 9222872), (8, 8070013), (14, 4611436), (28, 2305718), (31, 2082584), (56, 1152859), (62, 1041292), (124, 520646), (217, 297512), (248, 260323), (434, 148756), (868, 74378), (1736, 37189)]