67591272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{402329}}^1$

素因数の和:402345

約数の個数: 32

約数和(自身を含む): 193118400

約数和(自身を除く): 125527128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 402329, 804658, 1206987, 1609316, 2413974, 2816303, 3218632, 4827948, 5632606, 8448909, 9655896, 11265212, 16897818, 22530424, 33795636, 67591272]

約数ペア:

[(1, 67591272), (2, 33795636), (3, 22530424), (4, 16897818), (6, 11265212), (7, 9655896), (8, 8448909), (12, 5632606), (14, 4827948), (21, 3218632), (24, 2816303), (28, 2413974), (42, 1609316), (56, 1206987), (84, 804658), (168, 402329)]