86487752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13633}}^1$

素因数の和:13713

約数の個数: 32

約数和(自身を含む): 177514680

約数和(自身を除く): 91026928

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 13633, 27266, 54532, 109064, 177229, 354458, 708916, 831613, 1417832, 1663226, 3326452, 6652904, 10810969, 21621938, 43243876, 86487752]

約数ペア:

[(1, 86487752), (2, 43243876), (4, 21621938), (8, 10810969), (13, 6652904), (26, 3326452), (52, 1663226), (61, 1417832), (104, 831613), (122, 708916), (244, 354458), (488, 177229), (793, 109064), (1586, 54532), (3172, 27266), (6344, 13633)]