74961616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1201}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 150240384

約数和(自身を除く): 75278768

約数列:

[1, 2, 4, 8, 16, 47, 83, 94, 166, 188, 332, 376, 664, 752, 1201, 1328, 2402, 3901, 4804, 7802, 9608, 15604, 19216, 31208, 56447, 62416, 99683, 112894, 199366, 225788, 398732, 451576, 797464, 903152, 1594928, 4685101, 9370202, 18740404, 37480808, 74961616]

約数ペア:

[(1, 74961616), (2, 37480808), (4, 18740404), (8, 9370202), (16, 4685101), (47, 1594928), (83, 903152), (94, 797464), (166, 451576), (188, 398732), (332, 225788), (376, 199366), (664, 112894), (752, 99683), (1201, 62416), (1328, 56447), (2402, 31208), (3901, 19216), (4804, 15604), (7802, 9608)]