61386372

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{10861}}^1$

素因数の和:11028

約数の個数: 36

約数和(自身を含む): 156173836

約数和(自身を除く): 94787464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 10861, 21722, 32583, 43444, 65166, 97749, 130332, 195498, 390996, 1705177, 3410354, 5115531, 6820708, 10231062, 15346593, 20462124, 30693186, 61386372]

約数ペア:

[(1, 61386372), (2, 30693186), (3, 20462124), (4, 15346593), (6, 10231062), (9, 6820708), (12, 5115531), (18, 3410354), (36, 1705177), (157, 390996), (314, 195498), (471, 130332), (628, 97749), (942, 65166), (1413, 43444), (1884, 32583), (2826, 21722), (5652, 10861)]