72249529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 81008640

約数和(自身を除く): 8759111

約数列:

[1, 11, 71, 79, 781, 869, 1171, 5609, 12881, 61699, 83141, 92509, 914551, 1017599, 6568139, 72249529]

約数ペア:

[(1, 72249529), (11, 6568139), (71, 1017599), (79, 914551), (781, 92509), (869, 83141), (1171, 61699), (5609, 12881)]