72875776

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{12377}}^1$

素因数の和:12416

約数の個数: 36

約数和(自身を含む): 151803792

約数和(自身を除く): 78928016

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 12377, 24754, 49508, 99016, 198032, 284671, 396064, 569342, 792128, 1138684, 1584256, 2277368, 3168512, 4554736, 9109472, 18218944, 36437888, 72875776]

約数ペア:

[(1, 72875776), (2, 36437888), (4, 18218944), (8, 9109472), (16, 4554736), (23, 3168512), (32, 2277368), (46, 1584256), (64, 1138684), (92, 792128), (128, 569342), (184, 396064), (256, 284671), (368, 198032), (736, 99016), (1472, 49508), (2944, 24754), (5888, 12377)]