91266448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62683}}^1$

素因数の和:62711

約数の個数: 40

約数和(自身を含む): 217638848

約数和(自身を除く): 126372400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 62683, 125366, 250732, 438781, 501464, 814879, 877562, 1002928, 1629758, 1755124, 3259516, 3510248, 5704153, 6519032, 7020496, 11408306, 13038064, 22816612, 45633224, 91266448]

約数ペア:

[(1, 91266448), (2, 45633224), (4, 22816612), (7, 13038064), (8, 11408306), (13, 7020496), (14, 6519032), (16, 5704153), (26, 3510248), (28, 3259516), (52, 1755124), (56, 1629758), (91, 1002928), (104, 877562), (112, 814879), (182, 501464), (208, 438781), (364, 250732), (728, 125366), (1456, 62683)]