84028192

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 171642240

約数和(自身を除く): 87614048

約数列:

[1, 2, 4, 8, 16, 32, 43, 79, 86, 158, 172, 316, 344, 632, 688, 773, 1264, 1376, 1546, 2528, 3092, 3397, 6184, 6794, 12368, 13588, 24736, 27176, 33239, 54352, 61067, 66478, 108704, 122134, 132956, 244268, 265912, 488536, 531824, 977072, 1063648, 1954144, 2625881, 5251762, 10503524, 21007048, 42014096, 84028192]

約数ペア:

[(1, 84028192), (2, 42014096), (4, 21007048), (8, 10503524), (16, 5251762), (32, 2625881), (43, 1954144), (79, 1063648), (86, 977072), (158, 531824), (172, 488536), (316, 265912), (344, 244268), (632, 132956), (688, 122134), (773, 108704), (1264, 66478), (1376, 61067), (1546, 54352), (2528, 33239), (3092, 27176), (3397, 24736), (6184, 13588), (6794, 12368)]