80911104

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:925

約数の個数: 72

約数和(自身を含む): 217195440

約数和(自身を除く): 136284336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 769, 822, 1096, 1538, 1644, 2192, 2307, 3076, 3288, 4384, 4614, 6152, 6576, 8768, 9228, 12304, 13152, 17536, 18456, 24608, 26304, 35072, 36912, 49216, 52608, 73824, 98432, 105216, 105353, 147648, 196864, 210706, 295296, 316059, 421412, 590592, 632118, 842824, 1264236, 1685648, 2528472, 3371296, 5056944, 6742592, 10113888, 13485184, 20227776, 26970368, 40455552, 80911104]

約数ペア:

[(1, 80911104), (2, 40455552), (3, 26970368), (4, 20227776), (6, 13485184), (8, 10113888), (12, 6742592), (16, 5056944), (24, 3371296), (32, 2528472), (48, 1685648), (64, 1264236), (96, 842824), (128, 632118), (137, 590592), (192, 421412), (256, 316059), (274, 295296), (384, 210706), (411, 196864), (548, 147648), (768, 105353), (769, 105216), (822, 98432), (1096, 73824), (1538, 52608), (1644, 49216), (2192, 36912), (2307, 35072), (3076, 26304), (3288, 24608), (4384, 18456), (4614, 17536), (6152, 13152), (6576, 12304), (8768, 9228)]