90955728

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{3307}}^1$

素因数の和:3512

約数の個数: 60

約数和(自身を含む): 255959808

約数和(自身を除く): 165004080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3307, 3438, 4584, 6614, 6876, 9168, 9921, 13228, 13752, 19842, 26456, 27504, 29763, 39684, 52912, 59526, 79368, 119052, 158736, 238104, 476208, 631637, 1263274, 1894911, 2526548, 3789822, 5053096, 5684733, 7579644, 10106192, 11369466, 15159288, 22738932, 30318576, 45477864, 90955728]

約数ペア:

[(1, 90955728), (2, 45477864), (3, 30318576), (4, 22738932), (6, 15159288), (8, 11369466), (9, 10106192), (12, 7579644), (16, 5684733), (18, 5053096), (24, 3789822), (36, 2526548), (48, 1894911), (72, 1263274), (144, 631637), (191, 476208), (382, 238104), (573, 158736), (764, 119052), (1146, 79368), (1528, 59526), (1719, 52912), (2292, 39684), (3056, 29763), (3307, 27504), (3438, 26456), (4584, 19842), (6614, 13752), (6876, 13228), (9168, 9921)]