64349754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25117}}^1$

素因数の和:25190

約数の個数: 32

約数和(自身を含む): 149502336

約数和(自身を除く): 85152582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 25117, 50234, 75351, 150702, 175819, 351638, 527457, 1054914, 1532137, 3064274, 4596411, 9192822, 10724959, 21449918, 32174877, 64349754]

約数ペア:

[(1, 64349754), (2, 32174877), (3, 21449918), (6, 10724959), (7, 9192822), (14, 4596411), (21, 3064274), (42, 1532137), (61, 1054914), (122, 527457), (183, 351638), (366, 175819), (427, 150702), (854, 75351), (1281, 50234), (2562, 25117)]