80461696

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 185436000

約数和(自身を除く): 104974304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 712, 896, 1009, 1246, 1424, 2018, 2492, 2848, 4036, 4984, 5696, 7063, 8072, 9968, 11392, 14126, 16144, 19936, 28252, 32288, 39872, 56504, 64576, 79744, 89801, 113008, 129152, 179602, 226016, 359204, 452032, 628607, 718408, 904064, 1257214, 1436816, 2514428, 2873632, 5028856, 5747264, 10057712, 11494528, 20115424, 40230848, 80461696]

約数ペア:

[(1, 80461696), (2, 40230848), (4, 20115424), (7, 11494528), (8, 10057712), (14, 5747264), (16, 5028856), (28, 2873632), (32, 2514428), (56, 1436816), (64, 1257214), (89, 904064), (112, 718408), (128, 628607), (178, 452032), (224, 359204), (356, 226016), (448, 179602), (623, 129152), (712, 113008), (896, 89801), (1009, 79744), (1246, 64576), (1424, 56504), (2018, 39872), (2492, 32288), (2848, 28252), (4036, 19936), (4984, 16144), (5696, 14126), (7063, 11392), (8072, 9968)]