77642712

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17117}}^1$

素因数の和:17142

約数の個数: 80

約数和(自身を含む): 248553360

約数和(自身を除く): 170910648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 17117, 34234, 51351, 68468, 102702, 119819, 136936, 154053, 205404, 239638, 308106, 359457, 410808, 462159, 479276, 616212, 718914, 924318, 958552, 1078371, 1232424, 1386477, 1437828, 1848636, 2156742, 2772954, 2875656, 3235113, 3697272, 4313484, 5545908, 6470226, 8626968, 9705339, 11091816, 12940452, 19410678, 25880904, 38821356, 77642712]

約数ペア:

[(1, 77642712), (2, 38821356), (3, 25880904), (4, 19410678), (6, 12940452), (7, 11091816), (8, 9705339), (9, 8626968), (12, 6470226), (14, 5545908), (18, 4313484), (21, 3697272), (24, 3235113), (27, 2875656), (28, 2772954), (36, 2156742), (42, 1848636), (54, 1437828), (56, 1386477), (63, 1232424), (72, 1078371), (81, 958552), (84, 924318), (108, 718914), (126, 616212), (162, 479276), (168, 462159), (189, 410808), (216, 359457), (252, 308106), (324, 239638), (378, 205404), (504, 154053), (567, 136936), (648, 119819), (756, 102702), (1134, 68468), (1512, 51351), (2268, 34234), (4536, 17117)]