74959276

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19541}}^1$

素因数の和:19689

約数の個数: 24

約数和(自身を含む): 151020576

約数和(自身を除く): 76061300

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 19541, 39082, 78164, 136787, 273574, 547148, 2677117, 5354234, 10708468, 18739819, 37479638, 74959276]

約数ペア:

[(1, 74959276), (2, 37479638), (4, 18739819), (7, 10708468), (14, 5354234), (28, 2677117), (137, 547148), (274, 273574), (548, 136787), (959, 78164), (1918, 39082), (3836, 19541)]