90687564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 108

約数和(自身を含む): 255615360

約数和(自身を除く): 164927796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 121, 132, 191, 198, 218, 242, 327, 363, 382, 396, 436, 484, 573, 654, 726, 764, 981, 1089, 1146, 1199, 1308, 1452, 1719, 1962, 2101, 2178, 2292, 2398, 3438, 3597, 3924, 4202, 4356, 4796, 6303, 6876, 7194, 8404, 10791, 12606, 13189, 14388, 18909, 20819, 21582, 23111, 25212, 26378, 37818, 39567, 41638, 43164, 46222, 52756, 62457, 69333, 75636, 79134, 83276, 92444, 118701, 124914, 138666, 158268, 187371, 207999, 229009, 237402, 249828, 277332, 374742, 415998, 458018, 474804, 687027, 749484, 831996, 916036, 1374054, 2061081, 2519099, 2748108, 4122162, 5038198, 7557297, 8244324, 10076396, 15114594, 22671891, 30229188, 45343782, 90687564]

約数ペア:

[(1, 90687564), (2, 45343782), (3, 30229188), (4, 22671891), (6, 15114594), (9, 10076396), (11, 8244324), (12, 7557297), (18, 5038198), (22, 4122162), (33, 2748108), (36, 2519099), (44, 2061081), (66, 1374054), (99, 916036), (109, 831996), (121, 749484), (132, 687027), (191, 474804), (198, 458018), (218, 415998), (242, 374742), (327, 277332), (363, 249828), (382, 237402), (396, 229009), (436, 207999), (484, 187371), (573, 158268), (654, 138666), (726, 124914), (764, 118701), (981, 92444), (1089, 83276), (1146, 79134), (1199, 75636), (1308, 69333), (1452, 62457), (1719, 52756), (1962, 46222), (2101, 43164), (2178, 41638), (2292, 39567), (2398, 37818), (3438, 26378), (3597, 25212), (3924, 23111), (4202, 21582), (4356, 20819), (4796, 18909), (6303, 14388), (6876, 13189), (7194, 12606), (8404, 10791)]