69472810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4973}}^1$

素因数の和:5118

約数の個数: 32

約数和(自身を含む): 137521152

約数和(自身を除く): 68048342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 635, 1270, 1397, 2794, 4973, 6985, 9946, 13970, 24865, 49730, 54703, 109406, 273515, 547030, 631571, 1263142, 3157855, 6315710, 6947281, 13894562, 34736405, 69472810]

約数ペア:

[(1, 69472810), (2, 34736405), (5, 13894562), (10, 6947281), (11, 6315710), (22, 3157855), (55, 1263142), (110, 631571), (127, 547030), (254, 273515), (635, 109406), (1270, 54703), (1397, 49730), (2794, 24865), (4973, 13970), (6985, 9946)]