77224712

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1877

約数の個数: 32

約数和(自身を含む): 148780800

約数和(自身を除く): 71556088

約数列:

[1, 2, 4, 8, 71, 79, 142, 158, 284, 316, 568, 632, 1721, 3442, 5609, 6884, 11218, 13768, 22436, 44872, 122191, 135959, 244382, 271918, 488764, 543836, 977528, 1087672, 9653089, 19306178, 38612356, 77224712]

約数ペア:

[(1, 77224712), (2, 38612356), (4, 19306178), (8, 9653089), (71, 1087672), (79, 977528), (142, 543836), (158, 488764), (284, 271918), (316, 244382), (568, 135959), (632, 122191), (1721, 44872), (3442, 22436), (5609, 13768), (6884, 11218)]