67872266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3217}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 127896192

約数和(自身を除く): 60023926

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 3014, 3217, 6434, 10549, 21098, 22519, 35387, 45038, 70774, 247709, 440729, 495418, 881458, 3085103, 4848019, 6170206, 9696038, 33936133, 67872266]

約数ペア:

[(1, 67872266), (2, 33936133), (7, 9696038), (11, 6170206), (14, 4848019), (22, 3085103), (77, 881458), (137, 495418), (154, 440729), (274, 247709), (959, 70774), (1507, 45038), (1918, 35387), (3014, 22519), (3217, 21098), (6434, 10549)]