67895152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1709}}^1$

素因数の和:1921

約数の個数: 40

約数和(自身を含む): 142490880

約数和(自身を除く): 74595728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1528, 1709, 2483, 3056, 3418, 4966, 6836, 9932, 13672, 19864, 22217, 27344, 39728, 44434, 88868, 177736, 326419, 355472, 652838, 1305676, 2611352, 4243447, 5222704, 8486894, 16973788, 33947576, 67895152]

約数ペア:

[(1, 67895152), (2, 33947576), (4, 16973788), (8, 8486894), (13, 5222704), (16, 4243447), (26, 2611352), (52, 1305676), (104, 652838), (191, 355472), (208, 326419), (382, 177736), (764, 88868), (1528, 44434), (1709, 39728), (2483, 27344), (3056, 22217), (3418, 19864), (4966, 13672), (6836, 9932)]