81825984

素因数分解:

$2^6\times 3^3\times {\mathrm{47353}}^1$

素因数の和:47374

約数の個数: 56

約数和(自身を含む): 240558320

約数和(自身を除く): 158732336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 47353, 94706, 142059, 189412, 284118, 378824, 426177, 568236, 757648, 852354, 1136472, 1278531, 1515296, 1704708, 2272944, 2557062, 3030592, 3409416, 4545888, 5114124, 6818832, 9091776, 10228248, 13637664, 20456496, 27275328, 40912992, 81825984]

約数ペア:

[(1, 81825984), (2, 40912992), (3, 27275328), (4, 20456496), (6, 13637664), (8, 10228248), (9, 9091776), (12, 6818832), (16, 5114124), (18, 4545888), (24, 3409416), (27, 3030592), (32, 2557062), (36, 2272944), (48, 1704708), (54, 1515296), (64, 1278531), (72, 1136472), (96, 852354), (108, 757648), (144, 568236), (192, 426177), (216, 378824), (288, 284118), (432, 189412), (576, 142059), (864, 94706), (1728, 47353)]