85425956

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 201277440

約数和(自身を除く): 115851484

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 31, 44, 46, 62, 77, 92, 124, 154, 161, 217, 253, 308, 322, 341, 389, 434, 506, 644, 682, 713, 778, 868, 1012, 1364, 1426, 1556, 1771, 2387, 2723, 2852, 3542, 4279, 4774, 4991, 5446, 7084, 7843, 8558, 8947, 9548, 9982, 10892, 12059, 15686, 17116, 17894, 19964, 24118, 29953, 31372, 35788, 48236, 54901, 59906, 62629, 84413, 98417, 109802, 119812, 125258, 132649, 168826, 196834, 219604, 250516, 265298, 277357, 337652, 393668, 530596, 554714, 688919, 928543, 1109428, 1377838, 1857086, 1941499, 2755676, 3050927, 3714172, 3882998, 6101854, 7765996, 12203708, 21356489, 42712978, 85425956]

約数ペア:

[(1, 85425956), (2, 42712978), (4, 21356489), (7, 12203708), (11, 7765996), (14, 6101854), (22, 3882998), (23, 3714172), (28, 3050927), (31, 2755676), (44, 1941499), (46, 1857086), (62, 1377838), (77, 1109428), (92, 928543), (124, 688919), (154, 554714), (161, 530596), (217, 393668), (253, 337652), (308, 277357), (322, 265298), (341, 250516), (389, 219604), (434, 196834), (506, 168826), (644, 132649), (682, 125258), (713, 119812), (778, 109802), (868, 98417), (1012, 84413), (1364, 62629), (1426, 59906), (1556, 54901), (1771, 48236), (2387, 35788), (2723, 31372), (2852, 29953), (3542, 24118), (4279, 19964), (4774, 17894), (4991, 17116), (5446, 15686), (7084, 12059), (7843, 10892), (8558, 9982), (8947, 9548)]