76269578

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 146512800

約数和(自身を除く): 70243222

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 139, 154, 278, 509, 539, 973, 1018, 1078, 1529, 1946, 3058, 3563, 5599, 6811, 7126, 10703, 11198, 13622, 21406, 24941, 39193, 49882, 70751, 74921, 78386, 141502, 149842, 274351, 495257, 548702, 778261, 990514, 1556522, 3466799, 5447827, 6933598, 10895654, 38134789, 76269578]

約数ペア:

[(1, 76269578), (2, 38134789), (7, 10895654), (11, 6933598), (14, 5447827), (22, 3466799), (49, 1556522), (77, 990514), (98, 778261), (139, 548702), (154, 495257), (278, 274351), (509, 149842), (539, 141502), (973, 78386), (1018, 74921), (1078, 70751), (1529, 49882), (1946, 39193), (3058, 24941), (3563, 21406), (5599, 13622), (6811, 11198), (7126, 10703)]