84707216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2281}}^1$

素因数の和:2511

約数の個数: 40

約数和(自身を含む): 179967648

約数和(自身を除く): 95260432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 844, 1688, 2281, 2321, 3376, 4562, 4642, 9124, 9284, 18248, 18568, 25091, 36496, 37136, 50182, 100364, 200728, 401456, 481291, 962582, 1925164, 3850328, 5294201, 7700656, 10588402, 21176804, 42353608, 84707216]

約数ペア:

[(1, 84707216), (2, 42353608), (4, 21176804), (8, 10588402), (11, 7700656), (16, 5294201), (22, 3850328), (44, 1925164), (88, 962582), (176, 481291), (211, 401456), (422, 200728), (844, 100364), (1688, 50182), (2281, 37136), (2321, 36496), (3376, 25091), (4562, 18568), (4642, 18248), (9124, 9284)]