83083490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 176463360

約数和(自身を除く): 93379870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 73, 142, 146, 229, 355, 365, 458, 497, 511, 710, 730, 994, 1022, 1145, 1603, 2290, 2485, 2555, 3206, 4970, 5110, 5183, 8015, 10366, 16030, 16259, 16717, 25915, 32518, 33434, 36281, 51830, 72562, 81295, 83585, 113813, 117019, 162590, 167170, 181405, 227626, 234038, 362810, 569065, 585095, 1138130, 1170190, 1186907, 2373814, 5934535, 8308349, 11869070, 16616698, 41541745, 83083490]

約数ペア:

[(1, 83083490), (2, 41541745), (5, 16616698), (7, 11869070), (10, 8308349), (14, 5934535), (35, 2373814), (70, 1186907), (71, 1170190), (73, 1138130), (142, 585095), (146, 569065), (229, 362810), (355, 234038), (365, 227626), (458, 181405), (497, 167170), (511, 162590), (710, 117019), (730, 113813), (994, 83585), (1022, 81295), (1145, 72562), (1603, 51830), (2290, 36281), (2485, 33434), (2555, 32518), (3206, 25915), (4970, 16717), (5110, 16259), (5183, 16030), (8015, 10366)]