68302192

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1298

約数の個数: 80

約数和(自身を含む): 165792960

約数和(自身を除く): 97490768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 952, 986, 1237, 1624, 1904, 1972, 2474, 3248, 3451, 3944, 4948, 6902, 7888, 8659, 9896, 13804, 17318, 19792, 21029, 27608, 34636, 35873, 42058, 55216, 69272, 71746, 84116, 138544, 143492, 147203, 168232, 251111, 286984, 294406, 336464, 502222, 573968, 588812, 609841, 1004444, 1177624, 1219682, 2008888, 2355248, 2439364, 4017776, 4268887, 4878728, 8537774, 9757456, 17075548, 34151096, 68302192]

約数ペア:

[(1, 68302192), (2, 34151096), (4, 17075548), (7, 9757456), (8, 8537774), (14, 4878728), (16, 4268887), (17, 4017776), (28, 2439364), (29, 2355248), (34, 2008888), (56, 1219682), (58, 1177624), (68, 1004444), (112, 609841), (116, 588812), (119, 573968), (136, 502222), (203, 336464), (232, 294406), (238, 286984), (272, 251111), (406, 168232), (464, 147203), (476, 143492), (493, 138544), (812, 84116), (952, 71746), (986, 69272), (1237, 55216), (1624, 42058), (1904, 35873), (1972, 34636), (2474, 27608), (3248, 21029), (3451, 19792), (3944, 17318), (4948, 13804), (6902, 9896), (7888, 8659)]