99912128

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:861

約数の個数: 56

約数和(自身を含む): 211829904

約数和(自身を除く): 111917776

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 131, 136, 262, 272, 524, 544, 701, 1048, 1088, 1402, 2096, 2227, 2804, 4192, 4454, 5608, 8384, 8908, 11216, 11917, 17816, 22432, 23834, 35632, 44864, 47668, 71264, 91831, 95336, 142528, 183662, 190672, 367324, 381344, 734648, 762688, 1469296, 1561127, 2938592, 3122254, 5877184, 6244508, 12489016, 24978032, 49956064, 99912128]

約数ペア:

[(1, 99912128), (2, 49956064), (4, 24978032), (8, 12489016), (16, 6244508), (17, 5877184), (32, 3122254), (34, 2938592), (64, 1561127), (68, 1469296), (131, 762688), (136, 734648), (262, 381344), (272, 367324), (524, 190672), (544, 183662), (701, 142528), (1048, 95336), (1088, 91831), (1402, 71264), (2096, 47668), (2227, 44864), (2804, 35632), (4192, 23834), (4454, 22432), (5608, 17816), (8384, 11917), (8908, 11216)]