85916072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{26387}}^1$

素因数の和:26441

約数の個数: 32

約数和(自身を含む): 180493920

約数和(自身を除く): 94577848

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 26387, 52774, 105548, 211096, 290257, 580514, 976319, 1161028, 1952638, 2322056, 3905276, 7810552, 10739509, 21479018, 42958036, 85916072]

約数ペア:

[(1, 85916072), (2, 42958036), (4, 21479018), (8, 10739509), (11, 7810552), (22, 3905276), (37, 2322056), (44, 1952638), (74, 1161028), (88, 976319), (148, 580514), (296, 290257), (407, 211096), (814, 105548), (1628, 52774), (3256, 26387)]