79395770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5659}}^1$

素因数の和:5750

約数の個数: 32

約数和(自身を含む): 151597440

約数和(自身を除く): 72201670

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 5659, 7015, 11318, 14030, 28295, 56590, 130157, 260314, 345199, 650785, 690398, 1301570, 1725995, 3451990, 7939577, 15879154, 39697885, 79395770]

約数ペア:

[(1, 79395770), (2, 39697885), (5, 15879154), (10, 7939577), (23, 3451990), (46, 1725995), (61, 1301570), (115, 690398), (122, 650785), (230, 345199), (305, 260314), (610, 130157), (1403, 56590), (2806, 28295), (5659, 14030), (7015, 11318)]