64341942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80629}}^1$

素因数の和:80660

約数の個数: 32

約数和(自身を含む): 154809600

約数和(自身を除く): 90467658

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 80629, 161258, 241887, 483774, 564403, 1128806, 1531951, 1693209, 3063902, 3386418, 4595853, 9191706, 10723657, 21447314, 32170971, 64341942]

約数ペア:

[(1, 64341942), (2, 32170971), (3, 21447314), (6, 10723657), (7, 9191706), (14, 4595853), (19, 3386418), (21, 3063902), (38, 1693209), (42, 1531951), (57, 1128806), (114, 564403), (133, 483774), (266, 241887), (399, 161258), (798, 80629)]