69169458

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 140374080

約数和(自身を除く): 71204622

約数列:

[1, 2, 3, 6, 139, 197, 278, 394, 417, 421, 591, 834, 842, 1182, 1263, 2526, 27383, 54766, 58519, 82149, 82937, 117038, 164298, 165874, 175557, 248811, 351114, 497622, 11528243, 23056486, 34584729, 69169458]

約数ペア:

[(1, 69169458), (2, 34584729), (3, 23056486), (6, 11528243), (139, 497622), (197, 351114), (278, 248811), (394, 175557), (417, 165874), (421, 164298), (591, 117038), (834, 82937), (842, 82149), (1182, 58519), (1263, 54766), (2526, 27383)]