91234884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30781}}^1$

素因数の和:30820

約数の個数: 48

約数和(自身を含む): 241330880

約数和(自身を除く): 150095996

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 30781, 61562, 92343, 123124, 184686, 369372, 400153, 584839, 800306, 1169678, 1200459, 1600612, 1754517, 2339356, 2400918, 3509034, 4801836, 7018068, 7602907, 15205814, 22808721, 30411628, 45617442, 91234884]

約数ペア:

[(1, 91234884), (2, 45617442), (3, 30411628), (4, 22808721), (6, 15205814), (12, 7602907), (13, 7018068), (19, 4801836), (26, 3509034), (38, 2400918), (39, 2339356), (52, 1754517), (57, 1600612), (76, 1200459), (78, 1169678), (114, 800306), (156, 584839), (228, 400153), (247, 369372), (494, 184686), (741, 123124), (988, 92343), (1482, 61562), (2964, 30781)]