31772184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 86106240

約数和(自身を除く): 54334056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 1811, 2193, 2924, 3622, 4386, 5433, 5848, 7244, 8772, 10866, 14488, 17544, 21732, 30787, 43464, 61574, 77873, 92361, 123148, 155746, 184722, 233619, 246296, 311492, 369444, 467238, 622984, 738888, 934476, 1323841, 1868952, 2647682, 3971523, 5295364, 7943046, 10590728, 15886092, 31772184]

約数ペア:

[(1, 31772184), (2, 15886092), (3, 10590728), (4, 7943046), (6, 5295364), (8, 3971523), (12, 2647682), (17, 1868952), (24, 1323841), (34, 934476), (43, 738888), (51, 622984), (68, 467238), (86, 369444), (102, 311492), (129, 246296), (136, 233619), (172, 184722), (204, 155746), (258, 123148), (344, 92361), (408, 77873), (516, 61574), (731, 43464), (1032, 30787), (1462, 21732), (1811, 17544), (2193, 14488), (2924, 10866), (3622, 8772), (4386, 7244), (5433, 5848)]