64876676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7369}}^1$

素因数の和:7475

約数の個数: 24

約数和(自身を含む): 118863360

約数和(自身を除く): 53986684

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 7369, 8804, 14738, 29476, 228439, 456878, 523199, 913756, 1046398, 2092796, 16219169, 32438338, 64876676]

約数ペア:

[(1, 64876676), (2, 32438338), (4, 16219169), (31, 2092796), (62, 1046398), (71, 913756), (124, 523199), (142, 456878), (284, 228439), (2201, 29476), (4402, 14738), (7369, 8804)]