67580716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1039}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 142571520

約数和(自身を除く): 74990804

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 101, 161, 202, 322, 404, 644, 707, 1039, 1414, 2078, 2323, 2828, 4156, 4646, 7273, 9292, 14546, 16261, 23897, 29092, 32522, 47794, 65044, 95588, 104939, 167279, 209878, 334558, 419756, 669116, 734573, 1469146, 2413597, 2938292, 4827194, 9654388, 16895179, 33790358, 67580716]

約数ペア:

[(1, 67580716), (2, 33790358), (4, 16895179), (7, 9654388), (14, 4827194), (23, 2938292), (28, 2413597), (46, 1469146), (92, 734573), (101, 669116), (161, 419756), (202, 334558), (322, 209878), (404, 167279), (644, 104939), (707, 95588), (1039, 65044), (1414, 47794), (2078, 32522), (2323, 29092), (2828, 23897), (4156, 16261), (4646, 14546), (7273, 9292)]