72751896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{144349}}^1$

素因数の和:144368

約数の個数: 48

約数和(自身を含む): 225186000

約数和(自身を除く): 152434104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 144349, 288698, 433047, 577396, 866094, 1010443, 1154792, 1299141, 1732188, 2020886, 2598282, 3031329, 3464376, 4041772, 5196564, 6062658, 8083544, 9093987, 10393128, 12125316, 18187974, 24250632, 36375948, 72751896]

約数ペア:

[(1, 72751896), (2, 36375948), (3, 24250632), (4, 18187974), (6, 12125316), (7, 10393128), (8, 9093987), (9, 8083544), (12, 6062658), (14, 5196564), (18, 4041772), (21, 3464376), (24, 3031329), (28, 2598282), (36, 2020886), (42, 1732188), (56, 1299141), (63, 1154792), (72, 1010443), (84, 866094), (126, 577396), (168, 433047), (252, 288698), (504, 144349)]