74122808

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{787}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 142170960

約数和(自身を除く): 68048152

約数列:

[1, 2, 4, 8, 61, 122, 193, 244, 386, 488, 772, 787, 1544, 1574, 3148, 6296, 11773, 23546, 47092, 48007, 94184, 96014, 151891, 192028, 303782, 384056, 607564, 1215128, 9265351, 18530702, 37061404, 74122808]

約数ペア:

[(1, 74122808), (2, 37061404), (4, 18530702), (8, 9265351), (61, 1215128), (122, 607564), (193, 384056), (244, 303782), (386, 192028), (488, 151891), (772, 96014), (787, 94184), (1544, 48007), (1574, 47092), (3148, 23546), (6296, 11773)]