70545544

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 135432000

約数和(自身を除く): 64886456

約数列:

[1, 2, 4, 8, 53, 106, 212, 379, 424, 439, 758, 878, 1516, 1756, 3032, 3512, 20087, 23267, 40174, 46534, 80348, 93068, 160696, 166381, 186136, 332762, 665524, 1331048, 8818193, 17636386, 35272772, 70545544]

約数ペア:

[(1, 70545544), (2, 35272772), (4, 17636386), (8, 8818193), (53, 1331048), (106, 665524), (212, 332762), (379, 186136), (424, 166381), (439, 160696), (758, 93068), (878, 80348), (1516, 46534), (1756, 40174), (3032, 23267), (3512, 20087)]