73618248

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1098

約数の個数: 64

約数和(自身を含む): 201553920

約数和(自身を除く): 127935672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 431, 647, 862, 1293, 1294, 1724, 1941, 2586, 2588, 3448, 3882, 4741, 5172, 5176, 7117, 7764, 9482, 10344, 14223, 14234, 15528, 18964, 21351, 28446, 28468, 37928, 42702, 56892, 56936, 85404, 113784, 170808, 278857, 557714, 836571, 1115428, 1673142, 2230856, 3067427, 3346284, 6134854, 6692568, 9202281, 12269708, 18404562, 24539416, 36809124, 73618248]

約数ペア:

[(1, 73618248), (2, 36809124), (3, 24539416), (4, 18404562), (6, 12269708), (8, 9202281), (11, 6692568), (12, 6134854), (22, 3346284), (24, 3067427), (33, 2230856), (44, 1673142), (66, 1115428), (88, 836571), (132, 557714), (264, 278857), (431, 170808), (647, 113784), (862, 85404), (1293, 56936), (1294, 56892), (1724, 42702), (1941, 37928), (2586, 28468), (2588, 28446), (3448, 21351), (3882, 18964), (4741, 15528), (5172, 14234), (5176, 14223), (7117, 10344), (7764, 9482)]