71302806

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 162381024

約数和(自身を除く): 91078218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 157, 207, 314, 414, 471, 942, 1097, 1413, 2194, 2826, 3291, 3611, 6582, 7222, 9873, 10833, 19746, 21666, 25231, 32499, 50462, 64998, 75693, 151386, 172229, 227079, 344458, 454158, 516687, 1033374, 1550061, 3100122, 3961267, 7922534, 11883801, 23767602, 35651403, 71302806]

約数ペア:

[(1, 71302806), (2, 35651403), (3, 23767602), (6, 11883801), (9, 7922534), (18, 3961267), (23, 3100122), (46, 1550061), (69, 1033374), (138, 516687), (157, 454158), (207, 344458), (314, 227079), (414, 172229), (471, 151386), (942, 75693), (1097, 64998), (1413, 50462), (2194, 32499), (2826, 25231), (3291, 21666), (3611, 19746), (6582, 10833), (7222, 9873)]