64978224

素因数分解:

$2^4\times 3^1\times {\mathrm{1353713}}^1$

素因数の和:1353724

約数の個数: 20

約数和(自身を含む): 167860536

約数和(自身を除く): 102882312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1353713, 2707426, 4061139, 5414852, 8122278, 10829704, 16244556, 21659408, 32489112, 64978224]

約数ペア:

[(1, 64978224), (2, 32489112), (3, 21659408), (4, 16244556), (6, 10829704), (8, 8122278), (12, 5414852), (16, 4061139), (24, 2707426), (48, 1353713)]