77765842

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{72139}}^1$

素因数の和:72166

約数の個数: 24

約数和(自身を含む): 148031280

約数和(自身を除く): 70265438

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 72139, 144278, 504973, 793529, 1009946, 1587058, 3534811, 5554703, 7069622, 11109406, 38882921, 77765842]

約数ペア:

[(1, 77765842), (2, 38882921), (7, 11109406), (11, 7069622), (14, 5554703), (22, 3534811), (49, 1587058), (77, 1009946), (98, 793529), (154, 504973), (539, 144278), (1078, 72139)]