73678864

素因数分解:

$2^4\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1427}}^1$

素因数の和:1903

約数の個数: 40

約数和(自身を含む): 163614528

約数和(自身を除く): 89935664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 461, 922, 1427, 1844, 2854, 3227, 3688, 5708, 6454, 7376, 9989, 11416, 12908, 19978, 22832, 25816, 39956, 51632, 79912, 159824, 657847, 1315694, 2631388, 4604929, 5262776, 9209858, 10525552, 18419716, 36839432, 73678864]

約数ペア:

[(1, 73678864), (2, 36839432), (4, 18419716), (7, 10525552), (8, 9209858), (14, 5262776), (16, 4604929), (28, 2631388), (56, 1315694), (112, 657847), (461, 159824), (922, 79912), (1427, 51632), (1844, 39956), (2854, 25816), (3227, 22832), (3688, 19978), (5708, 12908), (6454, 11416), (7376, 9989)]