63685216

素因数分解:

$2^5\times 7^1\times {\mathrm{401}}^1\times {\mathrm{709}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 143851680

約数和(自身を除く): 80166464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 401, 709, 802, 1418, 1604, 2807, 2836, 3208, 4963, 5614, 5672, 6416, 9926, 11228, 11344, 12832, 19852, 22456, 22688, 39704, 44912, 79408, 89824, 158816, 284309, 568618, 1137236, 1990163, 2274472, 3980326, 4548944, 7960652, 9097888, 15921304, 31842608, 63685216]

約数ペア:

[(1, 63685216), (2, 31842608), (4, 15921304), (7, 9097888), (8, 7960652), (14, 4548944), (16, 3980326), (28, 2274472), (32, 1990163), (56, 1137236), (112, 568618), (224, 284309), (401, 158816), (709, 89824), (802, 79408), (1418, 44912), (1604, 39704), (2807, 22688), (2836, 22456), (3208, 19852), (4963, 12832), (5614, 11344), (5672, 11228), (6416, 9926)]