82870096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2699}}^1$

素因数の和:2827

約数の個数: 40

約数和(自身を含む): 170748000

約数和(自身を除く): 87877904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 808, 1616, 1919, 2699, 3838, 5398, 7676, 10796, 15352, 21592, 30704, 43184, 51281, 102562, 205124, 272599, 410248, 545198, 820496, 1090396, 2180792, 4361584, 5179381, 10358762, 20717524, 41435048, 82870096]

約数ペア:

[(1, 82870096), (2, 41435048), (4, 20717524), (8, 10358762), (16, 5179381), (19, 4361584), (38, 2180792), (76, 1090396), (101, 820496), (152, 545198), (202, 410248), (304, 272599), (404, 205124), (808, 102562), (1616, 51281), (1919, 43184), (2699, 30704), (3838, 21592), (5398, 15352), (7676, 10796)]