69215718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80671}}^1$

素因数の和:80700

約数の個数: 32

約数和(自身を含む): 162634752

約数和(自身を除く): 93419034

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 80671, 161342, 242013, 484026, 887381, 1048723, 1774762, 2097446, 2662143, 3146169, 5324286, 6292338, 11535953, 23071906, 34607859, 69215718]

約数ペア:

[(1, 69215718), (2, 34607859), (3, 23071906), (6, 11535953), (11, 6292338), (13, 5324286), (22, 3146169), (26, 2662143), (33, 2097446), (39, 1774762), (66, 1048723), (78, 887381), (143, 484026), (286, 242013), (429, 161342), (858, 80671)]