82646384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{977}}^1$

素因数の和:1313

約数の個数: 40

約数和(自身を含む): 170265888

約数和(自身を除く): 87619504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 311, 622, 977, 1244, 1954, 2488, 3908, 4976, 5287, 7816, 10574, 15632, 16609, 21148, 33218, 42296, 66436, 84592, 132872, 265744, 303847, 607694, 1215388, 2430776, 4861552, 5165399, 10330798, 20661596, 41323192, 82646384]

約数ペア:

[(1, 82646384), (2, 41323192), (4, 20661596), (8, 10330798), (16, 5165399), (17, 4861552), (34, 2430776), (68, 1215388), (136, 607694), (272, 303847), (311, 265744), (622, 132872), (977, 84592), (1244, 66436), (1954, 42296), (2488, 33218), (3908, 21148), (4976, 16609), (5287, 15632), (7816, 10574)]