72335770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{9431}}^1$

素因数の和:9510

約数の個数: 32

約数和(自身を含む): 142611840

約数和(自身を除く): 70276070

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 9431, 18862, 47155, 94310, 122603, 245206, 556429, 613015, 1112858, 1226030, 2782145, 5564290, 7233577, 14467154, 36167885, 72335770]

約数ペア:

[(1, 72335770), (2, 36167885), (5, 14467154), (10, 7233577), (13, 5564290), (26, 2782145), (59, 1226030), (65, 1112858), (118, 613015), (130, 556429), (295, 245206), (590, 122603), (767, 94310), (1534, 47155), (3835, 18862), (7670, 9431)]