68666332

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{797}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 146397888

約数和(自身を除く): 77731556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 181, 238, 362, 476, 724, 797, 1267, 1594, 2534, 3077, 3188, 5068, 5579, 6154, 11158, 12308, 13549, 21539, 22316, 27098, 43078, 54196, 86156, 94843, 144257, 189686, 288514, 379372, 577028, 1009799, 2019598, 2452369, 4039196, 4904738, 9809476, 17166583, 34333166, 68666332]

約数ペア:

[(1, 68666332), (2, 34333166), (4, 17166583), (7, 9809476), (14, 4904738), (17, 4039196), (28, 2452369), (34, 2019598), (68, 1009799), (119, 577028), (181, 379372), (238, 288514), (362, 189686), (476, 144257), (724, 94843), (797, 86156), (1267, 54196), (1594, 43078), (2534, 27098), (3077, 22316), (3188, 21539), (5068, 13549), (5579, 12308), (6154, 11158)]