77444996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{30781}}^1$

素因数の和:30839

約数の個数: 24

約数和(自身を含む): 147384216

約数和(自身を除く): 69939220

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 30781, 61562, 123124, 523277, 1046554, 1138897, 2093108, 2277794, 4555588, 19361249, 38722498, 77444996]

約数ペア:

[(1, 77444996), (2, 38722498), (4, 19361249), (17, 4555588), (34, 2277794), (37, 2093108), (68, 1138897), (74, 1046554), (148, 523277), (629, 123124), (1258, 61562), (2516, 30781)]