86101616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2647}}^1$

素因数の和:2781

約数の個数: 40

約数和(自身を含む): 177310080

約数和(自身を除く): 91208464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 107, 152, 214, 304, 428, 856, 1712, 2033, 2647, 4066, 5294, 8132, 10588, 16264, 21176, 32528, 42352, 50293, 100586, 201172, 283229, 402344, 566458, 804688, 1132916, 2265832, 4531664, 5381351, 10762702, 21525404, 43050808, 86101616]

約数ペア:

[(1, 86101616), (2, 43050808), (4, 21525404), (8, 10762702), (16, 5381351), (19, 4531664), (38, 2265832), (76, 1132916), (107, 804688), (152, 566458), (214, 402344), (304, 283229), (428, 201172), (856, 100586), (1712, 50293), (2033, 42352), (2647, 32528), (4066, 21176), (5294, 16264), (8132, 10588)]