77920112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9241}}^1$

素因数の和:9297

約数の個数: 40

約数和(自身を含む): 165025152

約数和(自身を除く): 87105040

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 9241, 18482, 36964, 73928, 147856, 157097, 286471, 314194, 572942, 628388, 1145884, 1256776, 2291768, 2513552, 4583536, 4870007, 9740014, 19480028, 38960056, 77920112]

約数ペア:

[(1, 77920112), (2, 38960056), (4, 19480028), (8, 9740014), (16, 4870007), (17, 4583536), (31, 2513552), (34, 2291768), (62, 1256776), (68, 1145884), (124, 628388), (136, 572942), (248, 314194), (272, 286471), (496, 157097), (527, 147856), (1054, 73928), (2108, 36964), (4216, 18482), (8432, 9241)]