83458184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^2$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 170055600

約数和(自身を除く): 86597416

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 113, 152, 172, 226, 344, 452, 817, 904, 1634, 2147, 3268, 4294, 4859, 6536, 8588, 9718, 12769, 17176, 19436, 25538, 38872, 51076, 92321, 102152, 184642, 242611, 369284, 485222, 549067, 738568, 970444, 1098134, 1940888, 2196268, 4392536, 10432273, 20864546, 41729092, 83458184]

約数ペア:

[(1, 83458184), (2, 41729092), (4, 20864546), (8, 10432273), (19, 4392536), (38, 2196268), (43, 1940888), (76, 1098134), (86, 970444), (113, 738568), (152, 549067), (172, 485222), (226, 369284), (344, 242611), (452, 184642), (817, 102152), (904, 92321), (1634, 51076), (2147, 38872), (3268, 25538), (4294, 19436), (4859, 17176), (6536, 12769), (8588, 9718)]