74971244

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{937}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 133473648

約数和(自身を除く): 58502404

約数列:

[1, 2, 4, 83, 166, 241, 332, 482, 937, 964, 1874, 3748, 20003, 40006, 77771, 80012, 155542, 225817, 311084, 451634, 903268, 18742811, 37485622, 74971244]

約数ペア:

[(1, 74971244), (2, 37485622), (4, 18742811), (83, 903268), (166, 451634), (241, 311084), (332, 225817), (482, 155542), (937, 80012), (964, 77771), (1874, 40006), (3748, 20003)]