61043476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1237}}^1$

素因数の和:1340

約数の個数: 36

約数和(自身を含む): 117354972

約数和(自身を除く): 56311496

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 338, 676, 949, 1237, 1898, 2474, 3796, 4948, 12337, 16081, 24674, 32162, 49348, 64324, 90301, 180602, 209053, 361204, 418106, 836212, 1173913, 2347826, 4695652, 15260869, 30521738, 61043476]

約数ペア:

[(1, 61043476), (2, 30521738), (4, 15260869), (13, 4695652), (26, 2347826), (52, 1173913), (73, 836212), (146, 418106), (169, 361204), (292, 209053), (338, 180602), (676, 90301), (949, 64324), (1237, 49348), (1898, 32162), (2474, 24674), (3796, 16081), (4948, 12337)]