84665464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26261}}^1$

素因数の和:26311

約数の個数: 32

約数和(自身を含む): 176480640

約数和(自身を除く): 91815176

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 26261, 52522, 105044, 210088, 341393, 682786, 814091, 1365572, 1628182, 2731144, 3256364, 6512728, 10583183, 21166366, 42332732, 84665464]

約数ペア:

[(1, 84665464), (2, 42332732), (4, 21166366), (8, 10583183), (13, 6512728), (26, 3256364), (31, 2731144), (52, 1628182), (62, 1365572), (104, 814091), (124, 682786), (248, 341393), (403, 210088), (806, 105044), (1612, 52522), (3224, 26261)]