82616144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5441}}^1$

素因数の和:5535

約数の個数: 40

約数和(自身を含む): 174775272

約数和(自身を除く): 92159128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 5441, 7592, 10882, 15184, 21764, 43528, 70733, 87056, 141466, 282932, 397193, 565864, 794386, 1131728, 1588772, 3177544, 5163509, 6355088, 10327018, 20654036, 41308072, 82616144]

約数ペア:

[(1, 82616144), (2, 41308072), (4, 20654036), (8, 10327018), (13, 6355088), (16, 5163509), (26, 3177544), (52, 1588772), (73, 1131728), (104, 794386), (146, 565864), (208, 397193), (292, 282932), (584, 141466), (949, 87056), (1168, 70733), (1898, 43528), (3796, 21764), (5441, 15184), (7592, 10882)]