85078642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 148832640

約数和(自身を除く): 63753998

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 1199, 1853, 2087, 2398, 3706, 4174, 20383, 22957, 35479, 40766, 45914, 70958, 227483, 390269, 454966, 780538, 2502313, 3867211, 5004626, 7734422, 42539321, 85078642]

約数ペア:

[(1, 85078642), (2, 42539321), (11, 7734422), (17, 5004626), (22, 3867211), (34, 2502313), (109, 780538), (187, 454966), (218, 390269), (374, 227483), (1199, 70958), (1853, 45914), (2087, 40766), (2398, 35479), (3706, 22957), (4174, 20383)]