64772930

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{37441}}^1$

素因数の和:37621

約数の個数: 16

約数和(自身を含む): 117268344

約数和(自身を除く): 52495414

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 37441, 74882, 187205, 374410, 6477293, 12954586, 32386465, 64772930]

約数ペア:

[(1, 64772930), (2, 32386465), (5, 12954586), (10, 6477293), (173, 374410), (346, 187205), (865, 74882), (1730, 37441)]