85591758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 202954752

約数和(自身を除く): 117362994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 83, 86, 129, 166, 249, 258, 301, 498, 571, 581, 602, 903, 1142, 1162, 1713, 1743, 1806, 3426, 3486, 3569, 3997, 7138, 7994, 10707, 11991, 21414, 23982, 24553, 24983, 47393, 49106, 49966, 73659, 74949, 94786, 142179, 147318, 149898, 171871, 284358, 331751, 343742, 515613, 663502, 995253, 1031226, 1990506, 2037899, 4075798, 6113697, 12227394, 14265293, 28530586, 42795879, 85591758]

約数ペア:

[(1, 85591758), (2, 42795879), (3, 28530586), (6, 14265293), (7, 12227394), (14, 6113697), (21, 4075798), (42, 2037899), (43, 1990506), (83, 1031226), (86, 995253), (129, 663502), (166, 515613), (249, 343742), (258, 331751), (301, 284358), (498, 171871), (571, 149898), (581, 147318), (602, 142179), (903, 94786), (1142, 74949), (1162, 73659), (1713, 49966), (1743, 49106), (1806, 47393), (3426, 24983), (3486, 24553), (3569, 23982), (3997, 21414), (7138, 11991), (7994, 10707)]