91323162

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2272

約数の個数: 72

約数和(自身を含む): 235175616

約数和(自身を除く): 143852454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1974, 2203, 2303, 2961, 4406, 4606, 5922, 6609, 6909, 13218, 13818, 15421, 19827, 20727, 30842, 39654, 41454, 46263, 92526, 103541, 107947, 138789, 207082, 215894, 277578, 310623, 323841, 621246, 647682, 724787, 931869, 971523, 1449574, 1863738, 1943046, 2174361, 4348722, 5073509, 6523083, 10147018, 13046166, 15220527, 30441054, 45661581, 91323162]

約数ペア:

[(1, 91323162), (2, 45661581), (3, 30441054), (6, 15220527), (7, 13046166), (9, 10147018), (14, 6523083), (18, 5073509), (21, 4348722), (42, 2174361), (47, 1943046), (49, 1863738), (63, 1449574), (94, 971523), (98, 931869), (126, 724787), (141, 647682), (147, 621246), (282, 323841), (294, 310623), (329, 277578), (423, 215894), (441, 207082), (658, 138789), (846, 107947), (882, 103541), (987, 92526), (1974, 46263), (2203, 41454), (2303, 39654), (2961, 30842), (4406, 20727), (4606, 19827), (5922, 15421), (6609, 13818), (6909, 13218)]