76937938

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:655

約数の個数: 48

約数和(自身を含む): 147744000

約数和(自身を除く): 70806062

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 149, 154, 298, 479, 539, 958, 1043, 1078, 1639, 2086, 3278, 3353, 5269, 6706, 7301, 10538, 11473, 14602, 22946, 23471, 36883, 46942, 71371, 73766, 80311, 142742, 160622, 258181, 499597, 516362, 785081, 999194, 1570162, 3497179, 5495567, 6994358, 10991134, 38468969, 76937938]

約数ペア:

[(1, 76937938), (2, 38468969), (7, 10991134), (11, 6994358), (14, 5495567), (22, 3497179), (49, 1570162), (77, 999194), (98, 785081), (149, 516362), (154, 499597), (298, 258181), (479, 160622), (539, 142742), (958, 80311), (1043, 73766), (1078, 71371), (1639, 46942), (2086, 36883), (3278, 23471), (3353, 22946), (5269, 14602), (6706, 11473), (7301, 10538)]