69280876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 145635840

約数和(自身を除く): 76354964

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 179, 322, 358, 601, 644, 716, 1202, 1253, 2404, 2506, 4117, 4207, 5012, 8234, 8414, 13823, 16468, 16828, 27646, 28819, 55292, 57638, 96761, 107579, 115276, 193522, 215158, 387044, 430316, 753053, 1506106, 2474317, 3012212, 4948634, 9897268, 17320219, 34640438, 69280876]

約数ペア:

[(1, 69280876), (2, 34640438), (4, 17320219), (7, 9897268), (14, 4948634), (23, 3012212), (28, 2474317), (46, 1506106), (92, 753053), (161, 430316), (179, 387044), (322, 215158), (358, 193522), (601, 115276), (644, 107579), (716, 96761), (1202, 57638), (1253, 55292), (2404, 28819), (2506, 27646), (4117, 16828), (4207, 16468), (5012, 13823), (8234, 8414)]