86913136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4003}}^1$

素因数の和:4093

約数の個数: 40

約数和(自身を含む): 178738560

約数和(自身を除く): 91825424

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 2714, 4003, 5428, 8006, 10856, 16012, 21712, 32024, 64048, 92069, 184138, 236177, 368276, 472354, 736552, 944708, 1473104, 1889416, 3778832, 5432071, 10864142, 21728284, 43456568, 86913136]

約数ペア:

[(1, 86913136), (2, 43456568), (4, 21728284), (8, 10864142), (16, 5432071), (23, 3778832), (46, 1889416), (59, 1473104), (92, 944708), (118, 736552), (184, 472354), (236, 368276), (368, 236177), (472, 184138), (944, 92069), (1357, 64048), (2714, 32024), (4003, 21712), (5428, 16012), (8006, 10856)]