79387824

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 218557440

約数和(自身を除く): 139169616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 271, 272, 359, 408, 542, 718, 813, 816, 1077, 1084, 1436, 1626, 2154, 2168, 2872, 3252, 4308, 4336, 4607, 5744, 6103, 6504, 8616, 9214, 12206, 13008, 13821, 17232, 18309, 18428, 24412, 27642, 36618, 36856, 48824, 55284, 73236, 73712, 97289, 97648, 110568, 146472, 194578, 221136, 291867, 292944, 389156, 583734, 778312, 1167468, 1556624, 1653913, 2334936, 3307826, 4669872, 4961739, 6615652, 9923478, 13231304, 19846956, 26462608, 39693912, 79387824]

約数ペア:

[(1, 79387824), (2, 39693912), (3, 26462608), (4, 19846956), (6, 13231304), (8, 9923478), (12, 6615652), (16, 4961739), (17, 4669872), (24, 3307826), (34, 2334936), (48, 1653913), (51, 1556624), (68, 1167468), (102, 778312), (136, 583734), (204, 389156), (271, 292944), (272, 291867), (359, 221136), (408, 194578), (542, 146472), (718, 110568), (813, 97648), (816, 97289), (1077, 73712), (1084, 73236), (1436, 55284), (1626, 48824), (2154, 36856), (2168, 36618), (2872, 27642), (3252, 24412), (4308, 18428), (4336, 18309), (4607, 17232), (5744, 13821), (6103, 13008), (6504, 12206), (8616, 9214)]