67176837

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 129024000

約数和(自身を除く): 61847163

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 741, 819, 1197, 1439, 1729, 2223, 2457, 3591, 4317, 5187, 6669, 10073, 12951, 15561, 18707, 27341, 30219, 38853, 46683, 56121, 82023, 90657, 130949, 168363, 191387, 246069, 271971, 355433, 392847, 505089, 574161, 738207, 1066299, 1178541, 1722483, 2488031, 3198897, 3535623, 5167449, 7464093, 9596691, 22392279, 67176837]

約数ペア:

[(1, 67176837), (3, 22392279), (7, 9596691), (9, 7464093), (13, 5167449), (19, 3535623), (21, 3198897), (27, 2488031), (39, 1722483), (57, 1178541), (63, 1066299), (91, 738207), (117, 574161), (133, 505089), (171, 392847), (189, 355433), (247, 271971), (273, 246069), (351, 191387), (399, 168363), (513, 130949), (741, 90657), (819, 82023), (1197, 56121), (1439, 46683), (1729, 38853), (2223, 30219), (2457, 27341), (3591, 18707), (4317, 15561), (5187, 12951), (6669, 10073)]