97767568

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 194451840

約数和(自身を除く): 96684272

約数列:

[1, 2, 4, 8, 16, 71, 89, 142, 178, 284, 356, 568, 712, 967, 1136, 1424, 1934, 3868, 6319, 7736, 12638, 15472, 25276, 50552, 68657, 86063, 101104, 137314, 172126, 274628, 344252, 549256, 688504, 1098512, 1377008, 6110473, 12220946, 24441892, 48883784, 97767568]

約数ペア:

[(1, 97767568), (2, 48883784), (4, 24441892), (8, 12220946), (16, 6110473), (71, 1377008), (89, 1098512), (142, 688504), (178, 549256), (284, 344252), (356, 274628), (568, 172126), (712, 137314), (967, 101104), (1136, 86063), (1424, 68657), (1934, 50552), (3868, 25276), (6319, 15472), (7736, 12638)]