85691808

素因数分解:

$2^5\times 3^2\times {\mathrm{233}}^1\times {\mathrm{1277}}^1$

素因数の和:1526

約数の個数: 72

約数和(自身を含む): 244923588

約数和(自身を除く): 159231780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 233, 288, 466, 699, 932, 1277, 1398, 1864, 2097, 2554, 2796, 3728, 3831, 4194, 5108, 5592, 7456, 7662, 8388, 10216, 11184, 11493, 15324, 16776, 20432, 22368, 22986, 30648, 33552, 40864, 45972, 61296, 67104, 91944, 122592, 183888, 297541, 367776, 595082, 892623, 1190164, 1785246, 2380328, 2677869, 3570492, 4760656, 5355738, 7140984, 9521312, 10711476, 14281968, 21422952, 28563936, 42845904, 85691808]

約数ペア:

[(1, 85691808), (2, 42845904), (3, 28563936), (4, 21422952), (6, 14281968), (8, 10711476), (9, 9521312), (12, 7140984), (16, 5355738), (18, 4760656), (24, 3570492), (32, 2677869), (36, 2380328), (48, 1785246), (72, 1190164), (96, 892623), (144, 595082), (233, 367776), (288, 297541), (466, 183888), (699, 122592), (932, 91944), (1277, 67104), (1398, 61296), (1864, 45972), (2097, 40864), (2554, 33552), (2796, 30648), (3728, 22986), (3831, 22368), (4194, 20432), (5108, 16776), (5592, 15324), (7456, 11493), (7662, 11184), (8388, 10216)]