78324950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8377}}^1$

素因数の和:8417

約数の個数: 48

約数和(自身を含む): 168297264

約数和(自身を除く): 89972314

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 8377, 9350, 16754, 41885, 83770, 92147, 142409, 184294, 209425, 284818, 418850, 460735, 712045, 921470, 1424090, 1566499, 2303675, 3132998, 3560225, 4607350, 7120450, 7832495, 15664990, 39162475, 78324950]

約数ペア:

[(1, 78324950), (2, 39162475), (5, 15664990), (10, 7832495), (11, 7120450), (17, 4607350), (22, 3560225), (25, 3132998), (34, 2303675), (50, 1566499), (55, 1424090), (85, 921470), (110, 712045), (170, 460735), (187, 418850), (275, 284818), (374, 209425), (425, 184294), (550, 142409), (850, 92147), (935, 83770), (1870, 41885), (4675, 16754), (8377, 9350)]