63199864

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{86813}}^1$

素因数の和:86839

約数の個数: 32

約数和(自身を含む): 145847520

約数和(自身を除く): 82647656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 86813, 173626, 347252, 607691, 694504, 1128569, 1215382, 2257138, 2430764, 4514276, 4861528, 7899983, 9028552, 15799966, 31599932, 63199864]

約数ペア:

[(1, 63199864), (2, 31599932), (4, 15799966), (7, 9028552), (8, 7899983), (13, 4861528), (14, 4514276), (26, 2430764), (28, 2257138), (52, 1215382), (56, 1128569), (91, 694504), (104, 607691), (182, 347252), (364, 173626), (728, 86813)]