71465652

素因数分解:

$2^2\times 3^4\times {\mathrm{220573}}^1$

素因数の和:220589

約数の個数: 30

約数和(自身を含む): 186826178

約数和(自身を除く): 115360526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 220573, 441146, 661719, 882292, 1323438, 1985157, 2646876, 3970314, 5955471, 7940628, 11910942, 17866413, 23821884, 35732826, 71465652]

約数ペア:

[(1, 71465652), (2, 35732826), (3, 23821884), (4, 17866413), (6, 11910942), (9, 7940628), (12, 5955471), (18, 3970314), (27, 2646876), (36, 1985157), (54, 1323438), (81, 882292), (108, 661719), (162, 441146), (324, 220573)]