70631198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 119180160

約数和(自身を除く): 48548962

約数列:

[1, 2, 11, 22, 43, 86, 197, 379, 394, 473, 758, 946, 2167, 4169, 4334, 8338, 8471, 16297, 16942, 32594, 74663, 93181, 149326, 179267, 186362, 358534, 821293, 1642586, 3210509, 6421018, 35315599, 70631198]

約数ペア:

[(1, 70631198), (2, 35315599), (11, 6421018), (22, 3210509), (43, 1642586), (86, 821293), (197, 358534), (379, 186362), (394, 179267), (473, 149326), (758, 93181), (946, 74663), (2167, 32594), (4169, 16942), (4334, 16297), (8338, 8471)]