64179504

素因数分解:

$2^4\times 3^2\times {\mathrm{445691}}^1$

素因数の和:445705

約数の個数: 30

約数和(自身を含む): 179613876

約数和(自身を除く): 115434372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 445691, 891382, 1337073, 1782764, 2674146, 3565528, 4011219, 5348292, 7131056, 8022438, 10696584, 16044876, 21393168, 32089752, 64179504]

約数ペア:

[(1, 64179504), (2, 32089752), (3, 21393168), (4, 16044876), (6, 10696584), (8, 8022438), (9, 7131056), (12, 5348292), (16, 4011219), (18, 3565528), (24, 2674146), (36, 1782764), (48, 1337073), (72, 891382), (144, 445691)]