74834128

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1523}}^1$

素因数の和:1651

約数の個数: 40

約数和(自身を含む): 150802848

約数和(自身を除く): 75968720

約数列:

[1, 2, 4, 8, 16, 37, 74, 83, 148, 166, 296, 332, 592, 664, 1328, 1523, 3046, 3071, 6092, 6142, 12184, 12284, 24368, 24568, 49136, 56351, 112702, 126409, 225404, 252818, 450808, 505636, 901616, 1011272, 2022544, 4677133, 9354266, 18708532, 37417064, 74834128]

約数ペア:

[(1, 74834128), (2, 37417064), (4, 18708532), (8, 9354266), (16, 4677133), (37, 2022544), (74, 1011272), (83, 901616), (148, 505636), (166, 450808), (296, 252818), (332, 225404), (592, 126409), (664, 112702), (1328, 56351), (1523, 49136), (3046, 24568), (3071, 24368), (6092, 12284), (6142, 12184)]