80176924

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1013}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 143777088

約数和(自身を除く): 63600164

約数列:

[1, 2, 4, 47, 94, 188, 421, 842, 1013, 1684, 2026, 4052, 19787, 39574, 47611, 79148, 95222, 190444, 426473, 852946, 1705892, 20044231, 40088462, 80176924]

約数ペア:

[(1, 80176924), (2, 40088462), (4, 20044231), (47, 1705892), (94, 852946), (188, 426473), (421, 190444), (842, 95222), (1013, 79148), (1684, 47611), (2026, 39574), (4052, 19787)]