78236004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 229211136

約数和(自身を除く): 150975132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 227, 231, 308, 373, 454, 462, 681, 746, 908, 924, 1119, 1362, 1492, 1589, 2238, 2497, 2611, 2724, 3178, 4103, 4476, 4767, 4994, 5222, 6356, 7491, 7833, 8206, 9534, 9988, 10444, 12309, 14982, 15666, 16412, 17479, 19068, 24618, 28721, 29964, 31332, 34958, 49236, 52437, 57442, 69916, 84671, 86163, 104874, 114884, 169342, 172326, 209748, 254013, 338684, 344652, 508026, 592697, 931381, 1016052, 1185394, 1778091, 1862762, 2370788, 2794143, 3556182, 3725524, 5588286, 6519667, 7112364, 11176572, 13039334, 19559001, 26078668, 39118002, 78236004]

約数ペア:

[(1, 78236004), (2, 39118002), (3, 26078668), (4, 19559001), (6, 13039334), (7, 11176572), (11, 7112364), (12, 6519667), (14, 5588286), (21, 3725524), (22, 3556182), (28, 2794143), (33, 2370788), (42, 1862762), (44, 1778091), (66, 1185394), (77, 1016052), (84, 931381), (132, 592697), (154, 508026), (227, 344652), (231, 338684), (308, 254013), (373, 209748), (454, 172326), (462, 169342), (681, 114884), (746, 104874), (908, 86163), (924, 84671), (1119, 69916), (1362, 57442), (1492, 52437), (1589, 49236), (2238, 34958), (2497, 31332), (2611, 29964), (2724, 28721), (3178, 24618), (4103, 19068), (4476, 17479), (4767, 16412), (4994, 15666), (5222, 14982), (6356, 12309), (7491, 10444), (7833, 9988), (8206, 9534)]