61526682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1328

約数の個数: 64

約数和(自身を含む): 157516800

約数和(自身を除く): 95990118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1171, 1251, 1946, 2342, 2502, 2919, 3513, 3753, 5838, 7026, 7506, 8197, 8757, 10539, 16394, 17514, 21078, 24591, 26271, 31617, 49182, 52542, 63234, 73773, 147546, 162769, 221319, 325538, 442638, 488307, 976614, 1139383, 1464921, 2278766, 2929842, 3418149, 4394763, 6836298, 8789526, 10254447, 20508894, 30763341, 61526682]

約数ペア:

[(1, 61526682), (2, 30763341), (3, 20508894), (6, 10254447), (7, 8789526), (9, 6836298), (14, 4394763), (18, 3418149), (21, 2929842), (27, 2278766), (42, 1464921), (54, 1139383), (63, 976614), (126, 488307), (139, 442638), (189, 325538), (278, 221319), (378, 162769), (417, 147546), (834, 73773), (973, 63234), (1171, 52542), (1251, 49182), (1946, 31617), (2342, 26271), (2502, 24591), (2919, 21078), (3513, 17514), (3753, 16394), (5838, 10539), (7026, 8757), (7506, 8197)]