89328176

素因数分解:

$2^4\times 7^3\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 80

約数和(自身を含む): 207278400

約数和(自身を除く): 117950224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 343, 392, 397, 574, 656, 686, 784, 794, 1148, 1372, 1588, 2009, 2296, 2744, 2779, 3176, 4018, 4592, 5488, 5558, 6352, 8036, 11116, 14063, 16072, 16277, 19453, 22232, 28126, 32144, 32554, 38906, 44464, 56252, 65108, 77812, 112504, 113939, 130216, 136171, 155624, 225008, 227878, 260432, 272342, 311248, 455756, 544684, 797573, 911512, 1089368, 1595146, 1823024, 2178736, 3190292, 5583011, 6380584, 11166022, 12761168, 22332044, 44664088, 89328176]

約数ペア:

[(1, 89328176), (2, 44664088), (4, 22332044), (7, 12761168), (8, 11166022), (14, 6380584), (16, 5583011), (28, 3190292), (41, 2178736), (49, 1823024), (56, 1595146), (82, 1089368), (98, 911512), (112, 797573), (164, 544684), (196, 455756), (287, 311248), (328, 272342), (343, 260432), (392, 227878), (397, 225008), (574, 155624), (656, 136171), (686, 130216), (784, 113939), (794, 112504), (1148, 77812), (1372, 65108), (1588, 56252), (2009, 44464), (2296, 38906), (2744, 32554), (2779, 32144), (3176, 28126), (4018, 22232), (4592, 19453), (5488, 16277), (5558, 16072), (6352, 14063), (8036, 11116)]