78728166

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{12049}}^1$

素因数の和:12082

約数の個数: 48

約数和(自身を含む): 192318000

約数和(自身を除く): 113589834

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 6534, 12049, 24098, 36147, 72294, 108441, 132539, 216882, 265078, 325323, 397617, 650646, 795234, 1192851, 1457929, 2385702, 2915858, 3578553, 4373787, 7157106, 8747574, 13121361, 26242722, 39364083, 78728166]

約数ペア:

[(1, 78728166), (2, 39364083), (3, 26242722), (6, 13121361), (9, 8747574), (11, 7157106), (18, 4373787), (22, 3578553), (27, 2915858), (33, 2385702), (54, 1457929), (66, 1192851), (99, 795234), (121, 650646), (198, 397617), (242, 325323), (297, 265078), (363, 216882), (594, 132539), (726, 108441), (1089, 72294), (2178, 36147), (3267, 24098), (6534, 12049)]