75516372

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 198761472

約数和(自身を除く): 123245100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 157, 186, 279, 314, 372, 431, 471, 558, 628, 862, 942, 1116, 1293, 1413, 1724, 1884, 2586, 2826, 3879, 4867, 5172, 5652, 7758, 9734, 13361, 14601, 15516, 19468, 26722, 29202, 40083, 43803, 53444, 58404, 67667, 80166, 87606, 120249, 135334, 160332, 175212, 203001, 240498, 270668, 406002, 480996, 609003, 812004, 1218006, 2097677, 2436012, 4195354, 6293031, 8390708, 12586062, 18879093, 25172124, 37758186, 75516372]

約数ペア:

[(1, 75516372), (2, 37758186), (3, 25172124), (4, 18879093), (6, 12586062), (9, 8390708), (12, 6293031), (18, 4195354), (31, 2436012), (36, 2097677), (62, 1218006), (93, 812004), (124, 609003), (157, 480996), (186, 406002), (279, 270668), (314, 240498), (372, 203001), (431, 175212), (471, 160332), (558, 135334), (628, 120249), (862, 87606), (942, 80166), (1116, 67667), (1293, 58404), (1413, 53444), (1724, 43803), (1884, 40083), (2586, 29202), (2826, 26722), (3879, 19468), (4867, 15516), (5172, 14601), (5652, 13361), (7758, 9734)]