61676128

素因数分解:

$2^5\times {\mathrm{19}}^3\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 128625840

約数和(自身を除く): 66949712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 281, 304, 361, 562, 608, 722, 1124, 1444, 2248, 2888, 4496, 5339, 5776, 6859, 8992, 10678, 11552, 13718, 21356, 27436, 42712, 54872, 85424, 101441, 109744, 170848, 202882, 219488, 405764, 811528, 1623056, 1927379, 3246112, 3854758, 7709516, 15419032, 30838064, 61676128]

約数ペア:

[(1, 61676128), (2, 30838064), (4, 15419032), (8, 7709516), (16, 3854758), (19, 3246112), (32, 1927379), (38, 1623056), (76, 811528), (152, 405764), (281, 219488), (304, 202882), (361, 170848), (562, 109744), (608, 101441), (722, 85424), (1124, 54872), (1444, 42712), (2248, 27436), (2888, 21356), (4496, 13718), (5339, 11552), (5776, 10678), (6859, 8992)]