74241010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3889}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 141160320

約数和(自身を除く): 66919310

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1909, 3818, 3889, 7778, 9545, 19090, 19445, 38890, 89447, 178894, 322787, 447235, 645574, 894470, 1613935, 3227870, 7424101, 14848202, 37120505, 74241010]

約数ペア:

[(1, 74241010), (2, 37120505), (5, 14848202), (10, 7424101), (23, 3227870), (46, 1613935), (83, 894470), (115, 645574), (166, 447235), (230, 322787), (415, 178894), (830, 89447), (1909, 38890), (3818, 19445), (3889, 19090), (7778, 9545)]