64432656

素因数分解:

$2^4\times 3^2\times {\mathrm{447449}}^1$

素因数の和:447463

約数の個数: 30

約数和(自身を含む): 180322350

約数和(自身を除く): 115889694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 447449, 894898, 1342347, 1789796, 2684694, 3579592, 4027041, 5369388, 7159184, 8054082, 10738776, 16108164, 21477552, 32216328, 64432656]

約数ペア:

[(1, 64432656), (2, 32216328), (3, 21477552), (4, 16108164), (6, 10738776), (8, 8054082), (9, 7159184), (12, 5369388), (16, 4027041), (18, 3579592), (24, 2684694), (36, 1789796), (48, 1342347), (72, 894898), (144, 447449)]