87492064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14621}}^1$

素因数の和:14659

約数の個数: 48

約数和(自身を含む): 198976176

約数和(自身を除く): 111484112

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 14621, 29242, 58484, 116968, 160831, 233936, 248557, 321662, 467872, 497114, 643324, 994228, 1286648, 1988456, 2573296, 2734127, 3976912, 5146592, 5468254, 7953824, 10936508, 21873016, 43746032, 87492064]

約数ペア:

[(1, 87492064), (2, 43746032), (4, 21873016), (8, 10936508), (11, 7953824), (16, 5468254), (17, 5146592), (22, 3976912), (32, 2734127), (34, 2573296), (44, 1988456), (68, 1286648), (88, 994228), (136, 643324), (176, 497114), (187, 467872), (272, 321662), (352, 248557), (374, 233936), (544, 160831), (748, 116968), (1496, 58484), (2992, 29242), (5984, 14621)]