71608608

素因数分解:

$2^5\times 3^2\times {\mathrm{248641}}^1$

素因数の和:248657

約数の個数: 36

約数和(自身を含む): 203637798

約数和(自身を除く): 132029190

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 248641, 497282, 745923, 994564, 1491846, 1989128, 2237769, 2983692, 3978256, 4475538, 5967384, 7956512, 8951076, 11934768, 17902152, 23869536, 35804304, 71608608]

約数ペア:

[(1, 71608608), (2, 35804304), (3, 23869536), (4, 17902152), (6, 11934768), (8, 8951076), (9, 7956512), (12, 5967384), (16, 4475538), (18, 3978256), (24, 2983692), (32, 2237769), (36, 1989128), (48, 1491846), (72, 994564), (96, 745923), (144, 497282), (288, 248641)]