75228490

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 137821824

約数和(自身を除く): 62593334

約数列:

[1, 2, 5, 10, 107, 167, 214, 334, 421, 535, 835, 842, 1070, 1670, 2105, 4210, 17869, 35738, 45047, 70307, 89345, 90094, 140614, 178690, 225235, 351535, 450470, 703070, 7522849, 15045698, 37614245, 75228490]

約数ペア:

[(1, 75228490), (2, 37614245), (5, 15045698), (10, 7522849), (107, 703070), (167, 450470), (214, 351535), (334, 225235), (421, 178690), (535, 140614), (835, 90094), (842, 89345), (1070, 70307), (1670, 45047), (2105, 35738), (4210, 17869)]