84217895922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{105491}}^1$

素因数の和:105711

約数の個数: 64

約数和(自身を含む): 182290176000

約数和(自身を除く): 98072280078

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 149, 282, 298, 447, 893, 894, 1786, 2679, 2831, 5358, 5662, 7003, 8493, 14006, 16986, 21009, 42018, 105491, 133057, 210982, 266114, 316473, 399171, 632946, 798342, 2004329, 4008658, 4958077, 6012987, 9916154, 12025974, 14874231, 15718159, 29748462, 31436318, 47154477, 94203463, 94308954, 188406926, 282610389, 298645021, 565220778, 597290042, 738753473, 895935063, 1477506946, 1791870126, 2216260419, 4432520838, 14036315987, 28072631974, 42108947961, 84217895922]

約数ペア:

[(1, 84217895922), (2, 42108947961), (3, 28072631974), (6, 14036315987), (19, 4432520838), (38, 2216260419), (47, 1791870126), (57, 1477506946), (94, 895935063), (114, 738753473), (141, 597290042), (149, 565220778), (282, 298645021), (298, 282610389), (447, 188406926), (893, 94308954), (894, 94203463), (1786, 47154477), (2679, 31436318), (2831, 29748462), (5358, 15718159), (5662, 14874231), (7003, 12025974), (8493, 9916154), (14006, 6012987), (16986, 4958077), (21009, 4008658), (42018, 2004329), (105491, 798342), (133057, 632946), (210982, 399171), (266114, 316473)]