87144876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8867}}^1$

素因数の和:8900

約数の個数: 96

約数和(自身を含む): 278100480

約数和(自身を除く): 190955604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 8867, 9828, 17734, 26601, 35468, 53202, 62069, 79803, 106404, 115271, 124138, 159606, 186207, 230542, 239409, 248276, 319212, 345813, 372414, 461084, 478818, 558621, 691626, 744828, 806897, 957636, 1037439, 1117242, 1383252, 1613794, 1675863, 2074878, 2234484, 2420691, 3112317, 3227588, 3351726, 4149756, 4841382, 6224634, 6703452, 7262073, 9682764, 12449268, 14524146, 21786219, 29048292, 43572438, 87144876]

約数ペア:

[(1, 87144876), (2, 43572438), (3, 29048292), (4, 21786219), (6, 14524146), (7, 12449268), (9, 9682764), (12, 7262073), (13, 6703452), (14, 6224634), (18, 4841382), (21, 4149756), (26, 3351726), (27, 3227588), (28, 3112317), (36, 2420691), (39, 2234484), (42, 2074878), (52, 1675863), (54, 1613794), (63, 1383252), (78, 1117242), (84, 1037439), (91, 957636), (108, 806897), (117, 744828), (126, 691626), (156, 558621), (182, 478818), (189, 461084), (234, 372414), (252, 345813), (273, 319212), (351, 248276), (364, 239409), (378, 230542), (468, 186207), (546, 159606), (702, 124138), (756, 115271), (819, 106404), (1092, 79803), (1404, 62069), (1638, 53202), (2457, 35468), (3276, 26601), (4914, 17734), (8867, 9828)]