86648472

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{38821}}^1$

素因数の和:38864

約数の個数: 48

約数和(自身を含む): 242249280

約数和(自身を除く): 155600808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 38821, 77642, 116463, 155284, 232926, 310568, 349389, 465852, 698778, 931704, 1203451, 1397556, 2406902, 2795112, 3610353, 4813804, 7220706, 9627608, 10831059, 14441412, 21662118, 28882824, 43324236, 86648472]

約数ペア:

[(1, 86648472), (2, 43324236), (3, 28882824), (4, 21662118), (6, 14441412), (8, 10831059), (9, 9627608), (12, 7220706), (18, 4813804), (24, 3610353), (31, 2795112), (36, 2406902), (62, 1397556), (72, 1203451), (93, 931704), (124, 698778), (186, 465852), (248, 349389), (279, 310568), (372, 232926), (558, 155284), (744, 116463), (1116, 77642), (2232, 38821)]