86527688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 187110000

約数和(自身を除く): 100582312

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 109, 136, 218, 221, 436, 442, 449, 872, 884, 898, 1417, 1768, 1796, 1853, 2834, 3592, 3706, 5668, 5837, 7412, 7633, 11336, 11674, 14824, 15266, 23348, 24089, 30532, 46696, 48178, 48941, 61064, 96356, 97882, 99229, 192712, 195764, 198458, 391528, 396916, 636233, 793832, 831997, 1272466, 1663994, 2544932, 3327988, 5089864, 6655976, 10815961, 21631922, 43263844, 86527688]

約数ペア:

[(1, 86527688), (2, 43263844), (4, 21631922), (8, 10815961), (13, 6655976), (17, 5089864), (26, 3327988), (34, 2544932), (52, 1663994), (68, 1272466), (104, 831997), (109, 793832), (136, 636233), (218, 396916), (221, 391528), (436, 198458), (442, 195764), (449, 192712), (872, 99229), (884, 97882), (898, 96356), (1417, 61064), (1768, 48941), (1796, 48178), (1853, 46696), (2834, 30532), (3592, 24089), (3706, 23348), (5668, 15266), (5837, 14824), (7412, 11674), (7633, 11336)]