61914170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1451}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 118552896

約数和(自身を除く): 56638726

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 1451, 2510, 2902, 4267, 7255, 8534, 14510, 21335, 24667, 42670, 49334, 123335, 246670, 364201, 728402, 1821005, 3642010, 6191417, 12382834, 30957085, 61914170]

約数ペア:

[(1, 61914170), (2, 30957085), (5, 12382834), (10, 6191417), (17, 3642010), (34, 1821005), (85, 728402), (170, 364201), (251, 246670), (502, 123335), (1255, 49334), (1451, 42670), (2510, 24667), (2902, 21335), (4267, 14510), (7255, 8534)]