68981262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{52981}}^1$

素因数の和:53024

約数の個数: 32

約数和(自身を含む): 162760704

約数和(自身を除く): 93779442

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 52981, 105962, 158943, 317886, 370867, 741734, 1112601, 1642411, 2225202, 3284822, 4927233, 9854466, 11496877, 22993754, 34490631, 68981262]

約数ペア:

[(1, 68981262), (2, 34490631), (3, 22993754), (6, 11496877), (7, 9854466), (14, 4927233), (21, 3284822), (31, 2225202), (42, 1642411), (62, 1112601), (93, 741734), (186, 370867), (217, 317886), (434, 158943), (651, 105962), (1302, 52981)]