63669836140

素因数分解:

$2^2\times 5^1\times {\mathrm{20807}}^1\times {\mathrm{153001}}^1$

素因数の和:173817

約数の個数: 24

約数和(自身を含む): 133713955872

約数和(自身を除く): 70044119732

約数列:

[1, 2, 4, 5, 10, 20, 20807, 41614, 83228, 104035, 153001, 208070, 306002, 416140, 612004, 765005, 1530010, 3060020, 3183491807, 6366983614, 12733967228, 15917459035, 31834918070, 63669836140]

約数ペア:

[(1, 63669836140), (2, 31834918070), (4, 15917459035), (5, 12733967228), (10, 6366983614), (20, 3183491807), (20807, 3060020), (41614, 1530010), (83228, 765005), (104035, 612004), (153001, 416140), (208070, 306002)]