69399234

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 163399680

約数和(自身を除く): 94000446

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 138, 142, 207, 213, 414, 426, 621, 639, 787, 1242, 1278, 1574, 1633, 1917, 2361, 3266, 3834, 4722, 4899, 7083, 9798, 14166, 14697, 18101, 21249, 29394, 36202, 42498, 44091, 54303, 55877, 88182, 108606, 111754, 162909, 167631, 325818, 335262, 488727, 502893, 977454, 1005786, 1285171, 1508679, 2570342, 3017358, 3855513, 7711026, 11566539, 23133078, 34699617, 69399234]

約数ペア:

[(1, 69399234), (2, 34699617), (3, 23133078), (6, 11566539), (9, 7711026), (18, 3855513), (23, 3017358), (27, 2570342), (46, 1508679), (54, 1285171), (69, 1005786), (71, 977454), (138, 502893), (142, 488727), (207, 335262), (213, 325818), (414, 167631), (426, 162909), (621, 111754), (639, 108606), (787, 88182), (1242, 55877), (1278, 54303), (1574, 44091), (1633, 42498), (1917, 36202), (2361, 29394), (3266, 21249), (3834, 18101), (4722, 14697), (4899, 14166), (7083, 9798)]