76851428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2711}}^1$

素因数の和:3107

約数の個数: 24

約数和(自身を含む): 142000320

約数和(自身を除く): 65148892

約数列:

[1, 2, 4, 19, 38, 76, 373, 746, 1492, 2711, 5422, 7087, 10844, 14174, 28348, 51509, 103018, 206036, 1011203, 2022406, 4044812, 19212857, 38425714, 76851428]

約数ペア:

[(1, 76851428), (2, 38425714), (4, 19212857), (19, 4044812), (38, 2022406), (76, 1011203), (373, 206036), (746, 103018), (1492, 51509), (2711, 28348), (5422, 14174), (7087, 10844)]