63166996

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{222419}}^1$

素因数の和:222494

約数の個数: 12

約数和(自身を含む): 112099680

約数和(自身を除く): 48932684

約数列:

[1, 2, 4, 71, 142, 284, 222419, 444838, 889676, 15791749, 31583498, 63166996]

約数ペア:

[(1, 63166996), (2, 31583498), (4, 15791749), (71, 889676), (142, 444838), (284, 222419)]