65764038

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2137}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 137926656

約数和(自身を除く): 72162618

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 1338, 2137, 4274, 5129, 6411, 10258, 12822, 15387, 30774, 49151, 98302, 147453, 294906, 476551, 953102, 1429653, 2859306, 10960673, 21921346, 32882019, 65764038]

約数ペア:

[(1, 65764038), (2, 32882019), (3, 21921346), (6, 10960673), (23, 2859306), (46, 1429653), (69, 953102), (138, 476551), (223, 294906), (446, 147453), (669, 98302), (1338, 49151), (2137, 30774), (4274, 15387), (5129, 12822), (6411, 10258)]