86251984

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59239}}^1$

素因数の和:59267

約数の個数: 40

約数和(自身を含む): 205681280

約数和(自身を除く): 119429296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 59239, 118478, 236956, 414673, 473912, 770107, 829346, 947824, 1540214, 1658692, 3080428, 3317384, 5390749, 6160856, 6634768, 10781498, 12321712, 21562996, 43125992, 86251984]

約数ペア:

[(1, 86251984), (2, 43125992), (4, 21562996), (7, 12321712), (8, 10781498), (13, 6634768), (14, 6160856), (16, 5390749), (26, 3317384), (28, 3080428), (52, 1658692), (56, 1540214), (91, 947824), (104, 829346), (112, 770107), (182, 473912), (208, 414673), (364, 236956), (728, 118478), (1456, 59239)]