87375216

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 231547680

約数和(自身を除く): 144172464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 113, 178, 181, 226, 267, 339, 356, 362, 452, 534, 543, 678, 712, 724, 904, 1068, 1086, 1356, 1424, 1448, 1808, 2136, 2172, 2712, 2896, 4272, 4344, 5424, 8688, 10057, 16109, 20114, 20453, 30171, 32218, 40228, 40906, 48327, 60342, 61359, 64436, 80456, 81812, 96654, 120684, 122718, 128872, 160912, 163624, 193308, 241368, 245436, 257744, 327248, 386616, 482736, 490872, 773232, 981744, 1820317, 3640634, 5460951, 7281268, 10921902, 14562536, 21843804, 29125072, 43687608, 87375216]

約数ペア:

[(1, 87375216), (2, 43687608), (3, 29125072), (4, 21843804), (6, 14562536), (8, 10921902), (12, 7281268), (16, 5460951), (24, 3640634), (48, 1820317), (89, 981744), (113, 773232), (178, 490872), (181, 482736), (226, 386616), (267, 327248), (339, 257744), (356, 245436), (362, 241368), (452, 193308), (534, 163624), (543, 160912), (678, 128872), (712, 122718), (724, 120684), (904, 96654), (1068, 81812), (1086, 80456), (1356, 64436), (1424, 61359), (1448, 60342), (1808, 48327), (2136, 40906), (2172, 40228), (2712, 32218), (2896, 30171), (4272, 20453), (4344, 20114), (5424, 16109), (8688, 10057)]