25364568

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 65772000

約数和(自身を除く): 40407432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 149, 164, 173, 246, 298, 328, 346, 447, 492, 519, 596, 692, 894, 984, 1038, 1192, 1384, 1788, 2076, 3576, 4152, 6109, 7093, 12218, 14186, 18327, 21279, 24436, 25777, 28372, 36654, 42558, 48872, 51554, 56744, 73308, 77331, 85116, 103108, 146616, 154662, 170232, 206216, 309324, 618648, 1056857, 2113714, 3170571, 4227428, 6341142, 8454856, 12682284, 25364568]

約数ペア:

[(1, 25364568), (2, 12682284), (3, 8454856), (4, 6341142), (6, 4227428), (8, 3170571), (12, 2113714), (24, 1056857), (41, 618648), (82, 309324), (123, 206216), (149, 170232), (164, 154662), (173, 146616), (246, 103108), (298, 85116), (328, 77331), (346, 73308), (447, 56744), (492, 51554), (519, 48872), (596, 42558), (692, 36654), (894, 28372), (984, 25777), (1038, 24436), (1192, 21279), (1384, 18327), (1788, 14186), (2076, 12218), (3576, 7093), (4152, 6109)]