80258024

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 189440640

約数和(自身を除く): 109182616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 154, 226, 308, 452, 616, 791, 904, 1153, 1243, 1582, 2306, 2486, 3164, 4612, 4972, 6328, 8071, 8701, 9224, 9944, 12683, 16142, 17402, 25366, 32284, 34804, 50732, 64568, 69608, 88781, 101464, 130289, 177562, 260578, 355124, 521156, 710248, 912023, 1042312, 1433179, 1824046, 2866358, 3648092, 5732716, 7296184, 10032253, 11465432, 20064506, 40129012, 80258024]

約数ペア:

[(1, 80258024), (2, 40129012), (4, 20064506), (7, 11465432), (8, 10032253), (11, 7296184), (14, 5732716), (22, 3648092), (28, 2866358), (44, 1824046), (56, 1433179), (77, 1042312), (88, 912023), (113, 710248), (154, 521156), (226, 355124), (308, 260578), (452, 177562), (616, 130289), (791, 101464), (904, 88781), (1153, 69608), (1243, 64568), (1582, 50732), (2306, 34804), (2486, 32284), (3164, 25366), (4612, 17402), (4972, 16142), (6328, 12683), (8071, 9944), (8701, 9224)]