90466768

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4229}}^1$

素因数の和:4435

約数の個数: 40

約数和(自身を含む): 201415680

約数和(自身を除く): 110948912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 4229, 5348, 8458, 10696, 16916, 21392, 29603, 33832, 59206, 67664, 118412, 236824, 473648, 807739, 1615478, 3230956, 5654173, 6461912, 11308346, 12923824, 22616692, 45233384, 90466768]

約数ペア:

[(1, 90466768), (2, 45233384), (4, 22616692), (7, 12923824), (8, 11308346), (14, 6461912), (16, 5654173), (28, 3230956), (56, 1615478), (112, 807739), (191, 473648), (382, 236824), (764, 118412), (1337, 67664), (1528, 59206), (2674, 33832), (3056, 29603), (4229, 21392), (5348, 16916), (8458, 10696)]