68904696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14143}}^1$

素因数の和:14188

約数の個数: 64

約数和(自身を含む): 203673600

約数和(自身を除く): 134768904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 14143, 28286, 42429, 56572, 84858, 99001, 113144, 169716, 198002, 297003, 339432, 396004, 410147, 594006, 792008, 820294, 1188012, 1230441, 1640588, 2376024, 2460882, 2871029, 3281176, 4921764, 5742058, 8613087, 9843528, 11484116, 17226174, 22968232, 34452348, 68904696]

約数ペア:

[(1, 68904696), (2, 34452348), (3, 22968232), (4, 17226174), (6, 11484116), (7, 9843528), (8, 8613087), (12, 5742058), (14, 4921764), (21, 3281176), (24, 2871029), (28, 2460882), (29, 2376024), (42, 1640588), (56, 1230441), (58, 1188012), (84, 820294), (87, 792008), (116, 594006), (168, 410147), (174, 396004), (203, 339432), (232, 297003), (348, 198002), (406, 169716), (609, 113144), (696, 99001), (812, 84858), (1218, 56572), (1624, 42429), (2436, 28286), (4872, 14143)]