78390144

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{9721}}^1$

素因数の和:9748

約数の個数: 96

約数和(自身を含む): 257827440

約数和(自身を除く): 179437296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 9721, 19442, 29163, 38884, 58326, 68047, 77768, 87489, 116652, 136094, 155536, 174978, 204141, 233304, 272188, 311072, 349956, 408282, 466608, 544376, 612423, 622144, 699912, 816564, 933216, 1088752, 1224846, 1244288, 1399824, 1633128, 1866432, 2177504, 2449692, 2799648, 3266256, 3732864, 4355008, 4899384, 5599296, 6532512, 8710016, 9798768, 11198592, 13065024, 19597536, 26130048, 39195072, 78390144]

約数ペア:

[(1, 78390144), (2, 39195072), (3, 26130048), (4, 19597536), (6, 13065024), (7, 11198592), (8, 9798768), (9, 8710016), (12, 6532512), (14, 5599296), (16, 4899384), (18, 4355008), (21, 3732864), (24, 3266256), (28, 2799648), (32, 2449692), (36, 2177504), (42, 1866432), (48, 1633128), (56, 1399824), (63, 1244288), (64, 1224846), (72, 1088752), (84, 933216), (96, 816564), (112, 699912), (126, 622144), (128, 612423), (144, 544376), (168, 466608), (192, 408282), (224, 349956), (252, 311072), (288, 272188), (336, 233304), (384, 204141), (448, 174978), (504, 155536), (576, 136094), (672, 116652), (896, 87489), (1008, 77768), (1152, 68047), (1344, 58326), (2016, 38884), (2688, 29163), (4032, 19442), (8064, 9721)]