64636998

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 140279040

約数和(自身を除く): 75642042

約数列:

[1, 2, 3, 6, 29, 43, 53, 58, 86, 87, 106, 129, 159, 163, 174, 258, 318, 326, 489, 978, 1247, 1537, 2279, 2494, 3074, 3741, 4558, 4611, 4727, 6837, 7009, 7482, 8639, 9222, 9454, 13674, 14018, 14181, 17278, 21027, 25917, 28362, 42054, 51834, 66091, 132182, 198273, 203261, 250531, 371477, 396546, 406522, 501062, 609783, 742954, 751593, 1114431, 1219566, 1503186, 2228862, 10772833, 21545666, 32318499, 64636998]

約数ペア:

[(1, 64636998), (2, 32318499), (3, 21545666), (6, 10772833), (29, 2228862), (43, 1503186), (53, 1219566), (58, 1114431), (86, 751593), (87, 742954), (106, 609783), (129, 501062), (159, 406522), (163, 396546), (174, 371477), (258, 250531), (318, 203261), (326, 198273), (489, 132182), (978, 66091), (1247, 51834), (1537, 42054), (2279, 28362), (2494, 25917), (3074, 21027), (3741, 17278), (4558, 14181), (4611, 14018), (4727, 13674), (6837, 9454), (7009, 9222), (7482, 8639)]