71626444

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{787}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 127905008

約数和(自身を除く): 56278564

約数列:

[1, 2, 4, 61, 122, 244, 373, 746, 787, 1492, 1574, 3148, 22753, 45506, 48007, 91012, 96014, 192028, 293551, 587102, 1174204, 17906611, 35813222, 71626444]

約数ペア:

[(1, 71626444), (2, 35813222), (4, 17906611), (61, 1174204), (122, 587102), (244, 293551), (373, 192028), (746, 96014), (787, 91012), (1492, 48007), (1574, 45506), (3148, 22753)]