68828238

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{24049}}^1$

素因数の和:24113

約数の個数: 32

約数和(自身を含む): 155844000

約数和(自身を除く): 87015762

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 24049, 48098, 72147, 144294, 216441, 432882, 649323, 1274597, 1298646, 2549194, 3823791, 7647582, 11471373, 22942746, 34414119, 68828238]

約数ペア:

[(1, 68828238), (2, 34414119), (3, 22942746), (6, 11471373), (9, 7647582), (18, 3823791), (27, 2549194), (53, 1298646), (54, 1274597), (106, 649323), (159, 432882), (318, 216441), (477, 144294), (954, 72147), (1431, 48098), (2862, 24049)]