74284908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7577}}^1$

素因数の和:7646

約数の個数: 48

約数和(自身を含む): 186721920

約数和(自身を除く): 112437012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 7577, 9804, 15154, 22731, 30308, 45462, 90924, 143963, 287926, 325811, 431889, 575852, 651622, 863778, 977433, 1303244, 1727556, 1954866, 3909732, 6190409, 12380818, 18571227, 24761636, 37142454, 74284908]

約数ペア:

[(1, 74284908), (2, 37142454), (3, 24761636), (4, 18571227), (6, 12380818), (12, 6190409), (19, 3909732), (38, 1954866), (43, 1727556), (57, 1303244), (76, 977433), (86, 863778), (114, 651622), (129, 575852), (172, 431889), (228, 325811), (258, 287926), (516, 143963), (817, 90924), (1634, 45462), (2451, 30308), (3268, 22731), (4902, 15154), (7577, 9804)]