87659568

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 257662080

約数和(自身を除く): 170002512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 73, 93, 124, 144, 146, 186, 219, 248, 269, 279, 292, 372, 438, 496, 538, 558, 584, 657, 744, 807, 876, 1076, 1116, 1168, 1314, 1488, 1614, 1752, 2152, 2232, 2263, 2421, 2628, 3228, 3504, 4304, 4464, 4526, 4842, 5256, 6456, 6789, 8339, 9052, 9684, 10512, 12912, 13578, 16678, 18104, 19368, 19637, 20367, 25017, 27156, 33356, 36208, 38736, 39274, 40734, 50034, 54312, 58911, 66712, 75051, 78548, 81468, 100068, 108624, 117822, 133424, 150102, 157096, 162936, 176733, 200136, 235644, 300204, 314192, 325872, 353466, 400272, 471288, 600408, 608747, 706932, 942576, 1200816, 1217494, 1413864, 1826241, 2434988, 2827728, 3652482, 4869976, 5478723, 7304964, 9739952, 10957446, 14609928, 21914892, 29219856, 43829784, 87659568]

約数ペア:

[(1, 87659568), (2, 43829784), (3, 29219856), (4, 21914892), (6, 14609928), (8, 10957446), (9, 9739952), (12, 7304964), (16, 5478723), (18, 4869976), (24, 3652482), (31, 2827728), (36, 2434988), (48, 1826241), (62, 1413864), (72, 1217494), (73, 1200816), (93, 942576), (124, 706932), (144, 608747), (146, 600408), (186, 471288), (219, 400272), (248, 353466), (269, 325872), (279, 314192), (292, 300204), (372, 235644), (438, 200136), (496, 176733), (538, 162936), (558, 157096), (584, 150102), (657, 133424), (744, 117822), (807, 108624), (876, 100068), (1076, 81468), (1116, 78548), (1168, 75051), (1314, 66712), (1488, 58911), (1614, 54312), (1752, 50034), (2152, 40734), (2232, 39274), (2263, 38736), (2421, 36208), (2628, 33356), (3228, 27156), (3504, 25017), (4304, 20367), (4464, 19637), (4526, 19368), (4842, 18104), (5256, 16678), (6456, 13578), (6789, 12912), (8339, 10512), (9052, 9684)]