90261528

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{76753}}^1$

素因数の和:76776

約数の個数: 48

約数和(自身を含む): 262498680

約数和(自身を除く): 172237152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 76753, 153506, 230259, 307012, 460518, 537271, 614024, 921036, 1074542, 1611813, 1842072, 2149084, 3223626, 3760897, 4298168, 6447252, 7521794, 11282691, 12894504, 15043588, 22565382, 30087176, 45130764, 90261528]

約数ペア:

[(1, 90261528), (2, 45130764), (3, 30087176), (4, 22565382), (6, 15043588), (7, 12894504), (8, 11282691), (12, 7521794), (14, 6447252), (21, 4298168), (24, 3760897), (28, 3223626), (42, 2149084), (49, 1842072), (56, 1611813), (84, 1074542), (98, 921036), (147, 614024), (168, 537271), (196, 460518), (294, 307012), (392, 230259), (588, 153506), (1176, 76753)]