61318242

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{13681}}^1$

素因数の和:13775

約数の個数: 32

約数和(自身を含む): 137914560

約数和(自身を除く): 76596318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 13681, 27362, 41043, 82086, 123129, 246258, 369387, 738774, 1135523, 2271046, 3406569, 6813138, 10219707, 20439414, 30659121, 61318242]

約数ペア:

[(1, 61318242), (2, 30659121), (3, 20439414), (6, 10219707), (9, 6813138), (18, 3406569), (27, 2271046), (54, 1135523), (83, 738774), (166, 369387), (249, 246258), (498, 123129), (747, 82086), (1494, 41043), (2241, 27362), (4482, 13681)]