64510704

素因数分解:

$2^4\times 3^2\times {\mathrm{447991}}^1$

素因数の和:448005

約数の個数: 30

約数和(自身を含む): 180540776

約数和(自身を除く): 116030072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 447991, 895982, 1343973, 1791964, 2687946, 3583928, 4031919, 5375892, 7167856, 8063838, 10751784, 16127676, 21503568, 32255352, 64510704]

約数ペア:

[(1, 64510704), (2, 32255352), (3, 21503568), (4, 16127676), (6, 10751784), (8, 8063838), (9, 7167856), (12, 5375892), (16, 4031919), (18, 3583928), (24, 2687946), (36, 1791964), (48, 1343973), (72, 895982), (144, 447991)]