68900898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61409}}^1$

素因数の和:61442

約数の個数: 32

約数和(自身を含む): 159174720

約数和(自身を除く): 90273822

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 61409, 122818, 184227, 368454, 675499, 1043953, 1350998, 2026497, 2087906, 3131859, 4052994, 6263718, 11483483, 22966966, 34450449, 68900898]

約数ペア:

[(1, 68900898), (2, 34450449), (3, 22966966), (6, 11483483), (11, 6263718), (17, 4052994), (22, 3131859), (33, 2087906), (34, 2026497), (51, 1350998), (66, 1043953), (102, 675499), (187, 368454), (374, 184227), (561, 122818), (1122, 61409)]