83875974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 208051200

約数和(自身を除く): 124175226

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 149, 182, 273, 298, 447, 546, 894, 1031, 1043, 1937, 2062, 2086, 3093, 3129, 3874, 5811, 6186, 6258, 7217, 11622, 13403, 13559, 14434, 21651, 26806, 27118, 40209, 40677, 43302, 80418, 81354, 93821, 153619, 187642, 281463, 307238, 460857, 562926, 921714, 1075333, 1997047, 2150666, 3225999, 3994094, 5991141, 6451998, 11982282, 13979329, 27958658, 41937987, 83875974]

約数ペア:

[(1, 83875974), (2, 41937987), (3, 27958658), (6, 13979329), (7, 11982282), (13, 6451998), (14, 5991141), (21, 3994094), (26, 3225999), (39, 2150666), (42, 1997047), (78, 1075333), (91, 921714), (149, 562926), (182, 460857), (273, 307238), (298, 281463), (447, 187642), (546, 153619), (894, 93821), (1031, 81354), (1043, 80418), (1937, 43302), (2062, 40677), (2086, 40209), (3093, 27118), (3129, 26806), (3874, 21651), (5811, 14434), (6186, 13559), (6258, 13403), (7217, 11622)]