87050416

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1129}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 173748800

約数和(自身を除く): 86698384

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 244, 316, 488, 632, 976, 1129, 1264, 2258, 4516, 4819, 9032, 9638, 18064, 19276, 38552, 68869, 77104, 89191, 137738, 178382, 275476, 356764, 550952, 713528, 1101904, 1427056, 5440651, 10881302, 21762604, 43525208, 87050416]

約数ペア:

[(1, 87050416), (2, 43525208), (4, 21762604), (8, 10881302), (16, 5440651), (61, 1427056), (79, 1101904), (122, 713528), (158, 550952), (244, 356764), (316, 275476), (488, 178382), (632, 137738), (976, 89191), (1129, 77104), (1264, 68869), (2258, 38552), (4516, 19276), (4819, 18064), (9032, 9638)]