90798824

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 172692000

約数和(自身を除く): 81893176

約数列:

[1, 2, 4, 8, 163, 179, 326, 358, 389, 652, 716, 778, 1304, 1432, 1556, 3112, 29177, 58354, 63407, 69631, 116708, 126814, 139262, 233416, 253628, 278524, 507256, 557048, 11349853, 22699706, 45399412, 90798824]

約数ペア:

[(1, 90798824), (2, 45399412), (4, 22699706), (8, 11349853), (163, 557048), (179, 507256), (326, 278524), (358, 253628), (389, 233416), (652, 139262), (716, 126814), (778, 116708), (1304, 69631), (1432, 63407), (1556, 58354), (3112, 29177)]