68861832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12983}}^1$

素因数の和:13022

約数の個数: 64

約数和(自身を含む): 196318080

約数和(自身を除く): 127456248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 12983, 25966, 38949, 51932, 77898, 103864, 155796, 168779, 220711, 311592, 337558, 441422, 506337, 662133, 675116, 882844, 1012674, 1324266, 1350232, 1765688, 2025348, 2648532, 2869243, 4050696, 5297064, 5738486, 8607729, 11476972, 17215458, 22953944, 34430916, 68861832]

約数ペア:

[(1, 68861832), (2, 34430916), (3, 22953944), (4, 17215458), (6, 11476972), (8, 8607729), (12, 5738486), (13, 5297064), (17, 4050696), (24, 2869243), (26, 2648532), (34, 2025348), (39, 1765688), (51, 1350232), (52, 1324266), (68, 1012674), (78, 882844), (102, 675116), (104, 662133), (136, 506337), (156, 441422), (204, 337558), (221, 311592), (312, 220711), (408, 168779), (442, 155796), (663, 103864), (884, 77898), (1326, 51932), (1768, 38949), (2652, 25966), (5304, 12983)]