90531012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{52757}}^1$

素因数の和:52788

約数の個数: 48

約数和(自身を含む): 248173632

約数和(自身を除く): 157642620

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 52757, 105514, 158271, 211028, 316542, 580327, 633084, 685841, 1160654, 1371682, 1740981, 2057523, 2321308, 2743364, 3481962, 4115046, 6963924, 7544251, 8230092, 15088502, 22632753, 30177004, 45265506, 90531012]

約数ペア:

[(1, 90531012), (2, 45265506), (3, 30177004), (4, 22632753), (6, 15088502), (11, 8230092), (12, 7544251), (13, 6963924), (22, 4115046), (26, 3481962), (33, 2743364), (39, 2321308), (44, 2057523), (52, 1740981), (66, 1371682), (78, 1160654), (132, 685841), (143, 633084), (156, 580327), (286, 316542), (429, 211028), (572, 158271), (858, 105514), (1716, 52757)]