63426892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{739}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 113960000

約数和(自身を除く): 50533108

約数列:

[1, 2, 4, 43, 86, 172, 499, 739, 998, 1478, 1996, 2956, 21457, 31777, 42914, 63554, 85828, 127108, 368761, 737522, 1475044, 15856723, 31713446, 63426892]

約数ペア:

[(1, 63426892), (2, 31713446), (4, 15856723), (43, 1475044), (86, 737522), (172, 368761), (499, 127108), (739, 85828), (998, 63554), (1478, 42914), (1996, 31777), (2956, 21457)]