90747048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{743}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 259983360

約数和(自身を除く): 169236312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 727, 743, 1454, 1486, 2181, 2229, 2908, 2972, 4362, 4458, 5089, 5201, 5816, 5944, 8724, 8916, 10178, 10402, 15267, 15603, 17448, 17832, 20356, 20804, 30534, 31206, 40712, 41608, 61068, 62412, 122136, 124824, 540161, 1080322, 1620483, 2160644, 3240966, 3781127, 4321288, 6481932, 7562254, 11343381, 12963864, 15124508, 22686762, 30249016, 45373524, 90747048]

約数ペア:

[(1, 90747048), (2, 45373524), (3, 30249016), (4, 22686762), (6, 15124508), (7, 12963864), (8, 11343381), (12, 7562254), (14, 6481932), (21, 4321288), (24, 3781127), (28, 3240966), (42, 2160644), (56, 1620483), (84, 1080322), (168, 540161), (727, 124824), (743, 122136), (1454, 62412), (1486, 61068), (2181, 41608), (2229, 40712), (2908, 31206), (2972, 30534), (4362, 20804), (4458, 20356), (5089, 17832), (5201, 17448), (5816, 15603), (5944, 15267), (8724, 10402), (8916, 10178)]