68206704

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{17987}}^1$

素因数の和:18077

約数の個数: 40

約数和(自身を含む): 178440960

約数和(自身を除く): 110234256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 17987, 35974, 53961, 71948, 107922, 143896, 215844, 287792, 431688, 863376, 1420973, 2841946, 4262919, 5683892, 8525838, 11367784, 17051676, 22735568, 34103352, 68206704]

約数ペア:

[(1, 68206704), (2, 34103352), (3, 22735568), (4, 17051676), (6, 11367784), (8, 8525838), (12, 5683892), (16, 4262919), (24, 2841946), (48, 1420973), (79, 863376), (158, 431688), (237, 287792), (316, 215844), (474, 143896), (632, 107922), (948, 71948), (1264, 53961), (1896, 35974), (3792, 17987)]