70076408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1321}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 138810000

約数和(自身を除く): 68733592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 698, 1321, 1396, 2642, 2792, 5284, 6631, 10568, 13262, 25099, 26524, 50198, 53048, 100396, 200792, 461029, 922058, 1844116, 3688232, 8759551, 17519102, 35038204, 70076408]

約数ペア:

[(1, 70076408), (2, 35038204), (4, 17519102), (8, 8759551), (19, 3688232), (38, 1844116), (76, 922058), (152, 461029), (349, 200792), (698, 100396), (1321, 53048), (1396, 50198), (2642, 26524), (2792, 25099), (5284, 13262), (6631, 10568)]