61145188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4339}}^1$

素因数の和:4627

約数の個数: 24

約数和(自身を含む): 115687040

約数和(自身を除く): 54541852

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 4339, 7046, 8678, 14092, 17356, 56407, 112814, 225628, 1175869, 2351738, 4703476, 15286297, 30572594, 61145188]

約数ペア:

[(1, 61145188), (2, 30572594), (4, 15286297), (13, 4703476), (26, 2351738), (52, 1175869), (271, 225628), (542, 112814), (1084, 56407), (3523, 17356), (4339, 14092), (7046, 8678)]