64335138

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 153753600

約数和(自身を除く): 89418462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 343, 602, 686, 727, 903, 1029, 1454, 1806, 2058, 2107, 2181, 4214, 4362, 5089, 6321, 10178, 12642, 14749, 15267, 29498, 30534, 31261, 35623, 44247, 62522, 71246, 88494, 93783, 106869, 187566, 213738, 218827, 249361, 437654, 498722, 656481, 748083, 1312962, 1496166, 1531789, 3063578, 4595367, 9190734, 10722523, 21445046, 32167569, 64335138]

約数ペア:

[(1, 64335138), (2, 32167569), (3, 21445046), (6, 10722523), (7, 9190734), (14, 4595367), (21, 3063578), (42, 1531789), (43, 1496166), (49, 1312962), (86, 748083), (98, 656481), (129, 498722), (147, 437654), (258, 249361), (294, 218827), (301, 213738), (343, 187566), (602, 106869), (686, 93783), (727, 88494), (903, 71246), (1029, 62522), (1454, 44247), (1806, 35623), (2058, 31261), (2107, 30534), (2181, 29498), (4214, 15267), (4362, 14749), (5089, 12642), (6321, 10178)]