74374736

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1839

約数の個数: 40

約数和(自身を含む): 150110184

約数和(自身を除く): 75735448

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 1721, 2701, 3442, 5402, 6884, 10804, 13768, 21608, 27536, 43216, 63677, 125633, 127354, 251266, 254708, 502532, 509416, 1005064, 1018832, 2010128, 4648421, 9296842, 18593684, 37187368, 74374736]

約数ペア:

[(1, 74374736), (2, 37187368), (4, 18593684), (8, 9296842), (16, 4648421), (37, 2010128), (73, 1018832), (74, 1005064), (146, 509416), (148, 502532), (292, 254708), (296, 251266), (584, 127354), (592, 125633), (1168, 63677), (1721, 43216), (2701, 27536), (3442, 21608), (5402, 13768), (6884, 10804)]