68570928

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{9337}}^1$

素因数の和:9371

約数の個数: 80

約数和(自身を含む): 208424160

約数和(自身を除く): 139853232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 9337, 18674, 28011, 37348, 56022, 74696, 84033, 112044, 149392, 158729, 168066, 224088, 252099, 317458, 336132, 448176, 476187, 504198, 634916, 672264, 952374, 1008396, 1269832, 1344528, 1428561, 1904748, 2016792, 2539664, 2857122, 3809496, 4033584, 4285683, 5714244, 7618992, 8571366, 11428488, 17142732, 22856976, 34285464, 68570928]

約数ペア:

[(1, 68570928), (2, 34285464), (3, 22856976), (4, 17142732), (6, 11428488), (8, 8571366), (9, 7618992), (12, 5714244), (16, 4285683), (17, 4033584), (18, 3809496), (24, 2857122), (27, 2539664), (34, 2016792), (36, 1904748), (48, 1428561), (51, 1344528), (54, 1269832), (68, 1008396), (72, 952374), (102, 672264), (108, 634916), (136, 504198), (144, 476187), (153, 448176), (204, 336132), (216, 317458), (272, 252099), (306, 224088), (408, 168066), (432, 158729), (459, 149392), (612, 112044), (816, 84033), (918, 74696), (1224, 56022), (1836, 37348), (2448, 28011), (3672, 18674), (7344, 9337)]