65953444

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1973}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 118226808

約数和(自身を除く): 52273364

約数列:

[1, 2, 4, 61, 122, 137, 244, 274, 548, 1973, 3946, 7892, 8357, 16714, 33428, 120353, 240706, 270301, 481412, 540602, 1081204, 16488361, 32976722, 65953444]

約数ペア:

[(1, 65953444), (2, 32976722), (4, 16488361), (61, 1081204), (122, 540602), (137, 481412), (244, 270301), (274, 240706), (548, 120353), (1973, 33428), (3946, 16714), (7892, 8357)]