64259706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 86698374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 107, 158, 181, 214, 237, 321, 362, 474, 543, 553, 642, 749, 1086, 1106, 1267, 1498, 1659, 2247, 2534, 3318, 3801, 4494, 7602, 8453, 14299, 16906, 19367, 25359, 28598, 38734, 42897, 50718, 58101, 59171, 85794, 100093, 116202, 118342, 135569, 177513, 200186, 271138, 300279, 355026, 406707, 600558, 813414, 1529993, 3059986, 4589979, 9179958, 10709951, 21419902, 32129853, 64259706]

約数ペア:

[(1, 64259706), (2, 32129853), (3, 21419902), (6, 10709951), (7, 9179958), (14, 4589979), (21, 3059986), (42, 1529993), (79, 813414), (107, 600558), (158, 406707), (181, 355026), (214, 300279), (237, 271138), (321, 200186), (362, 177513), (474, 135569), (543, 118342), (553, 116202), (642, 100093), (749, 85794), (1086, 59171), (1106, 58101), (1267, 50718), (1498, 42897), (1659, 38734), (2247, 28598), (2534, 25359), (3318, 19367), (3801, 16906), (4494, 14299), (7602, 8453)]