67955836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{9539}}^1$

素因数の和:9693

約数の個数: 24

約数和(自身を含む): 129018960

約数和(自身を除く): 61063124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 9539, 19078, 38156, 124007, 248014, 496028, 1306843, 2613686, 5227372, 16988959, 33977918, 67955836]

約数ペア:

[(1, 67955836), (2, 33977918), (4, 16988959), (13, 5227372), (26, 2613686), (52, 1306843), (137, 496028), (274, 248014), (548, 124007), (1781, 38156), (3562, 19078), (7124, 9539)]