67492768

素因数分解:

$2^5\times 7^1\times {\mathrm{367}}^1\times {\mathrm{821}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 152457984

約数和(自身を除く): 84965216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 367, 734, 821, 1468, 1642, 2569, 2936, 3284, 5138, 5747, 5872, 6568, 10276, 11494, 11744, 13136, 20552, 22988, 26272, 41104, 45976, 82208, 91952, 183904, 301307, 602614, 1205228, 2109149, 2410456, 4218298, 4820912, 8436596, 9641824, 16873192, 33746384, 67492768]

約数ペア:

[(1, 67492768), (2, 33746384), (4, 16873192), (7, 9641824), (8, 8436596), (14, 4820912), (16, 4218298), (28, 2410456), (32, 2109149), (56, 1205228), (112, 602614), (224, 301307), (367, 183904), (734, 91952), (821, 82208), (1468, 45976), (1642, 41104), (2569, 26272), (2936, 22988), (3284, 20552), (5138, 13136), (5747, 11744), (5872, 11494), (6568, 10276)]