90166232

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 193884840

約数和(自身を除く): 103718608

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 3923, 5746, 7846, 11492, 15692, 22984, 31384, 50999, 66691, 101998, 133382, 203996, 266764, 407992, 533528, 662987, 866983, 1325974, 1733966, 2651948, 3467932, 5303896, 6935864, 11270779, 22541558, 45083116, 90166232]

約数ペア:

[(1, 90166232), (2, 45083116), (4, 22541558), (8, 11270779), (13, 6935864), (17, 5303896), (26, 3467932), (34, 2651948), (52, 1733966), (68, 1325974), (104, 866983), (136, 662987), (169, 533528), (221, 407992), (338, 266764), (442, 203996), (676, 133382), (884, 101998), (1352, 66691), (1768, 50999), (2873, 31384), (3923, 22984), (5746, 15692), (7846, 11492)]