72411948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{95783}}^1$

素因数の和:95803

約数の個数: 48

約数和(自身を含む): 214556160

約数和(自身を除く): 142144212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 95783, 191566, 287349, 383132, 574698, 670481, 862047, 1149396, 1340962, 1724094, 2011443, 2586141, 2681924, 3448188, 4022886, 5172282, 6034329, 8045772, 10344564, 12068658, 18102987, 24137316, 36205974, 72411948]

約数ペア:

[(1, 72411948), (2, 36205974), (3, 24137316), (4, 18102987), (6, 12068658), (7, 10344564), (9, 8045772), (12, 6034329), (14, 5172282), (18, 4022886), (21, 3448188), (27, 2681924), (28, 2586141), (36, 2011443), (42, 1724094), (54, 1340962), (63, 1149396), (84, 862047), (108, 670481), (126, 574698), (189, 383132), (252, 287349), (378, 191566), (756, 95783)]