68003664

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{26731}}^1$

素因数の和:26795

約数の個数: 40

約数和(自身を含む): 178997472

約数和(自身を除く): 110993808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 26731, 53462, 80193, 106924, 160386, 213848, 320772, 427696, 641544, 1283088, 1416743, 2833486, 4250229, 5666972, 8500458, 11333944, 17000916, 22667888, 34001832, 68003664]

約数ペア:

[(1, 68003664), (2, 34001832), (3, 22667888), (4, 17000916), (6, 11333944), (8, 8500458), (12, 5666972), (16, 4250229), (24, 2833486), (48, 1416743), (53, 1283088), (106, 641544), (159, 427696), (212, 320772), (318, 213848), (424, 160386), (636, 106924), (848, 80193), (1272, 53462), (2544, 26731)]