63874984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2459}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 127526400

約数和(自身を除く): 63651416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 191, 382, 764, 1528, 2459, 3247, 4918, 6494, 9836, 12988, 19672, 25976, 41803, 83606, 167212, 334424, 469669, 939338, 1878676, 3757352, 7984373, 15968746, 31937492, 63874984]

約数ペア:

[(1, 63874984), (2, 31937492), (4, 15968746), (8, 7984373), (17, 3757352), (34, 1878676), (68, 939338), (136, 469669), (191, 334424), (382, 167212), (764, 83606), (1528, 41803), (2459, 25976), (3247, 19672), (4918, 12988), (6494, 9836)]