74084380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{161053}}^1$

素因数の和:161085

約数の個数: 24

約数和(自身を含む): 162342432

約数和(自身を除く): 88258052

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 161053, 322106, 644212, 805265, 1610530, 3221060, 3704219, 7408438, 14816876, 18521095, 37042190, 74084380]

約数ペア:

[(1, 74084380), (2, 37042190), (4, 18521095), (5, 14816876), (10, 7408438), (20, 3704219), (23, 3221060), (46, 1610530), (92, 805265), (115, 644212), (230, 322106), (460, 161053)]