85641948

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 263687424

約数和(自身を除く): 178045476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 243, 246, 252, 287, 307, 324, 369, 378, 486, 492, 567, 574, 614, 738, 756, 861, 921, 972, 1107, 1134, 1148, 1228, 1476, 1701, 1722, 1842, 2149, 2214, 2268, 2583, 2763, 3321, 3402, 3444, 3684, 4298, 4428, 5166, 5526, 6447, 6642, 6804, 7749, 8289, 8596, 9963, 10332, 11052, 12587, 12894, 13284, 15498, 16578, 19341, 19926, 23247, 24867, 25174, 25788, 30996, 33156, 37761, 38682, 39852, 46494, 49734, 50348, 58023, 69741, 74601, 75522, 77364, 88109, 92988, 99468, 113283, 116046, 139482, 149202, 151044, 174069, 176218, 226566, 232092, 264327, 278964, 298404, 339849, 348138, 352436, 453132, 522207, 528654, 679698, 696276, 792981, 1019547, 1044414, 1057308, 1359396, 1585962, 2039094, 2088828, 2378943, 3058641, 3171924, 4078188, 4757886, 6117282, 7136829, 9515772, 12234564, 14273658, 21410487, 28547316, 42820974, 85641948]

約数ペア:

[(1, 85641948), (2, 42820974), (3, 28547316), (4, 21410487), (6, 14273658), (7, 12234564), (9, 9515772), (12, 7136829), (14, 6117282), (18, 4757886), (21, 4078188), (27, 3171924), (28, 3058641), (36, 2378943), (41, 2088828), (42, 2039094), (54, 1585962), (63, 1359396), (81, 1057308), (82, 1044414), (84, 1019547), (108, 792981), (123, 696276), (126, 679698), (162, 528654), (164, 522207), (189, 453132), (243, 352436), (246, 348138), (252, 339849), (287, 298404), (307, 278964), (324, 264327), (369, 232092), (378, 226566), (486, 176218), (492, 174069), (567, 151044), (574, 149202), (614, 139482), (738, 116046), (756, 113283), (861, 99468), (921, 92988), (972, 88109), (1107, 77364), (1134, 75522), (1148, 74601), (1228, 69741), (1476, 58023), (1701, 50348), (1722, 49734), (1842, 46494), (2149, 39852), (2214, 38682), (2268, 37761), (2583, 33156), (2763, 30996), (3321, 25788), (3402, 25174), (3444, 24867), (3684, 23247), (4298, 19926), (4428, 19341), (5166, 16578), (5526, 15498), (6447, 13284), (6642, 12894), (6804, 12587), (7749, 11052), (8289, 10332), (8596, 9963)]