77231556

素因数分解:

$2^2\times 3^4\times {\mathrm{238369}}^1$

素因数の和:238385

約数の個数: 30

約数和(自身を含む): 201899390

約数和(自身を除く): 124667834

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 238369, 476738, 715107, 953476, 1430214, 2145321, 2860428, 4290642, 6435963, 8581284, 12871926, 19307889, 25743852, 38615778, 77231556]

約数ペア:

[(1, 77231556), (2, 38615778), (3, 25743852), (4, 19307889), (6, 12871926), (9, 8581284), (12, 6435963), (18, 4290642), (27, 2860428), (36, 2145321), (54, 1430214), (81, 953476), (108, 715107), (162, 476738), (324, 238369)]