88380790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{14051}}^1$

素因数の和:14112

約数の個数: 32

約数和(自身を含む): 173008224

約数和(自身を除く): 84627434

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 14051, 28102, 70255, 140510, 238867, 477734, 519887, 1039774, 1194335, 2388670, 2599435, 5198870, 8838079, 17676158, 44190395, 88380790]

約数ペア:

[(1, 88380790), (2, 44190395), (5, 17676158), (10, 8838079), (17, 5198870), (34, 2599435), (37, 2388670), (74, 1194335), (85, 1039774), (170, 519887), (185, 477734), (370, 238867), (629, 140510), (1258, 70255), (3145, 28102), (6290, 14051)]