67701043878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1\times {\mathrm{2917}}^1$

素因数の和:5081

約数の個数: 64

約数和(自身を含む): 146920132800

約数和(自身を除く): 79219088922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 1997, 2917, 3874, 3994, 5811, 5834, 5991, 8751, 11622, 11982, 17502, 25961, 37921, 51922, 75842, 77883, 113763, 155766, 227526, 297553, 434633, 595106, 869266, 892659, 1303899, 1785318, 2607798, 3868189, 5650229, 5825249, 7736378, 11300458, 11604567, 11650498, 16950687, 17475747, 23209134, 33901374, 34951494, 75728237, 151456474, 227184711, 454369422, 867962101, 1735924202, 2603886303, 5207772606, 11283507313, 22567014626, 33850521939, 67701043878]

約数ペア:

[(1, 67701043878), (2, 33850521939), (3, 22567014626), (6, 11283507313), (13, 5207772606), (26, 2603886303), (39, 1735924202), (78, 867962101), (149, 454369422), (298, 227184711), (447, 151456474), (894, 75728237), (1937, 34951494), (1997, 33901374), (2917, 23209134), (3874, 17475747), (3994, 16950687), (5811, 11650498), (5834, 11604567), (5991, 11300458), (8751, 7736378), (11622, 5825249), (11982, 5650229), (17502, 3868189), (25961, 2607798), (37921, 1785318), (51922, 1303899), (75842, 892659), (77883, 869266), (113763, 595106), (155766, 434633), (227526, 297553)]