83378608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{967}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 171765792

約数和(自身を除く): 88387184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 634, 967, 1268, 1934, 2536, 3868, 5072, 5389, 7736, 10778, 15472, 16439, 21556, 32878, 43112, 65756, 86224, 131512, 263024, 306539, 613078, 1226156, 2452312, 4904624, 5211163, 10422326, 20844652, 41689304, 83378608]

約数ペア:

[(1, 83378608), (2, 41689304), (4, 20844652), (8, 10422326), (16, 5211163), (17, 4904624), (34, 2452312), (68, 1226156), (136, 613078), (272, 306539), (317, 263024), (634, 131512), (967, 86224), (1268, 65756), (1934, 43112), (2536, 32878), (3868, 21556), (5072, 16439), (5389, 15472), (7736, 10778)]