71340224

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{4441}}^1$

素因数の和:4704

約数の個数: 28

約数和(自身を含む): 142161768

約数和(自身を除く): 70821544

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 4441, 8032, 8882, 16064, 17764, 35528, 71056, 142112, 284224, 1114691, 2229382, 4458764, 8917528, 17835056, 35670112, 71340224]

約数ペア:

[(1, 71340224), (2, 35670112), (4, 17835056), (8, 8917528), (16, 4458764), (32, 2229382), (64, 1114691), (251, 284224), (502, 142112), (1004, 71056), (2008, 35528), (4016, 17764), (4441, 16064), (8032, 8882)]