172273248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{85453}}^1$

素因数の和:85476

約数の個数: 72

約数和(自身を含む): 559894608

約数和(自身を除く): 387621360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 85453, 170906, 256359, 341812, 512718, 598171, 683624, 769077, 1025436, 1196342, 1367248, 1538154, 1794513, 2050872, 2392684, 2734496, 3076308, 3589026, 4101744, 4785368, 5383539, 6152616, 7178052, 8203488, 9570736, 10767078, 12305232, 14356104, 19141472, 21534156, 24610464, 28712208, 43068312, 57424416, 86136624, 172273248]

約数ペア:

[(1, 172273248), (2, 86136624), (3, 57424416), (4, 43068312), (6, 28712208), (7, 24610464), (8, 21534156), (9, 19141472), (12, 14356104), (14, 12305232), (16, 10767078), (18, 9570736), (21, 8203488), (24, 7178052), (28, 6152616), (32, 5383539), (36, 4785368), (42, 4101744), (48, 3589026), (56, 3076308), (63, 2734496), (72, 2392684), (84, 2050872), (96, 1794513), (112, 1538154), (126, 1367248), (144, 1196342), (168, 1025436), (224, 769077), (252, 683624), (288, 598171), (336, 512718), (504, 341812), (672, 256359), (1008, 170906), (2016, 85453)]