90857742

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{1861}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 185902080

約数和(自身を除く): 95044338

約数列:

[1, 2, 3, 6, 79, 103, 158, 206, 237, 309, 474, 618, 1861, 3722, 5583, 8137, 11166, 16274, 24411, 48822, 147019, 191683, 294038, 383366, 441057, 575049, 882114, 1150098, 15142957, 30285914, 45428871, 90857742]

約数ペア:

[(1, 90857742), (2, 45428871), (3, 30285914), (6, 15142957), (79, 1150098), (103, 882114), (158, 575049), (206, 441057), (237, 383366), (309, 294038), (474, 191683), (618, 147019), (1861, 48822), (3722, 24411), (5583, 16274), (8137, 11166)]