25683113470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{20681}}^1$

素因数の和:20965

約数の個数: 64

約数和(自身を含む): 53643482496

約数和(自身を除く): 27960369026

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 157, 226, 314, 565, 785, 791, 1099, 1130, 1570, 1582, 2198, 3955, 5495, 7910, 10990, 17741, 20681, 35482, 41362, 88705, 103405, 124187, 144767, 177410, 206810, 248374, 289534, 620935, 723835, 1241870, 1447670, 2336953, 3246917, 4673906, 6493834, 11684765, 16234585, 16358671, 22728419, 23369530, 32469170, 32717342, 45456838, 81793355, 113642095, 163586710, 227284190, 366901621, 733803242, 1834508105, 2568311347, 3669016210, 5136622694, 12841556735, 25683113470]

約数ペア:

[(1, 25683113470), (2, 12841556735), (5, 5136622694), (7, 3669016210), (10, 2568311347), (14, 1834508105), (35, 733803242), (70, 366901621), (113, 227284190), (157, 163586710), (226, 113642095), (314, 81793355), (565, 45456838), (785, 32717342), (791, 32469170), (1099, 23369530), (1130, 22728419), (1570, 16358671), (1582, 16234585), (2198, 11684765), (3955, 6493834), (5495, 4673906), (7910, 3246917), (10990, 2336953), (17741, 1447670), (20681, 1241870), (35482, 723835), (41362, 620935), (88705, 289534), (103405, 248374), (124187, 206810), (144767, 177410)]