77214584

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{224461}}^1$

素因数の和:224510

約数の個数: 16

約数和(自身を含む): 148144920

約数和(自身を除く): 70930336

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 224461, 448922, 897844, 1795688, 9651823, 19303646, 38607292, 77214584]

約数ペア:

[(1, 77214584), (2, 38607292), (4, 19303646), (8, 9651823), (43, 1795688), (86, 897844), (172, 448922), (344, 224461)]