66133872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{65609}}^1$

素因数の和:65630

約数の個数: 60

約数和(自身を含む): 211526640

約数和(自身を除く): 145392768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 65609, 131218, 196827, 262436, 393654, 459263, 524872, 590481, 787308, 918526, 1049744, 1180962, 1377789, 1574616, 1837052, 2361924, 2755578, 3149232, 3674104, 4133367, 4723848, 5511156, 7348208, 8266734, 9447696, 11022312, 16533468, 22044624, 33066936, 66133872]

約数ペア:

[(1, 66133872), (2, 33066936), (3, 22044624), (4, 16533468), (6, 11022312), (7, 9447696), (8, 8266734), (9, 7348208), (12, 5511156), (14, 4723848), (16, 4133367), (18, 3674104), (21, 3149232), (24, 2755578), (28, 2361924), (36, 1837052), (42, 1574616), (48, 1377789), (56, 1180962), (63, 1049744), (72, 918526), (84, 787308), (112, 590481), (126, 524872), (144, 459263), (168, 393654), (252, 262436), (336, 196827), (504, 131218), (1008, 65609)]