71744124

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 172548992

約数和(自身を除く): 100804868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 163, 172, 258, 326, 489, 516, 652, 853, 978, 1706, 1956, 2559, 3412, 5118, 7009, 10236, 14018, 21027, 28036, 36679, 42054, 73358, 84108, 110037, 139039, 146716, 220074, 278078, 417117, 440148, 556156, 834234, 1668468, 5978677, 11957354, 17936031, 23914708, 35872062, 71744124]

約数ペア:

[(1, 71744124), (2, 35872062), (3, 23914708), (4, 17936031), (6, 11957354), (12, 5978677), (43, 1668468), (86, 834234), (129, 556156), (163, 440148), (172, 417117), (258, 278078), (326, 220074), (489, 146716), (516, 139039), (652, 110037), (853, 84108), (978, 73358), (1706, 42054), (1956, 36679), (2559, 28036), (3412, 21027), (5118, 14018), (7009, 10236)]