87739456

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1297}}^1$

素因数の和:1467

約数の個数: 56

約数和(自身を含む): 200452736

約数和(自身を除く): 112713280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 604, 1057, 1208, 1297, 2114, 2416, 2594, 4228, 4832, 5188, 8456, 9079, 9664, 10376, 16912, 18158, 20752, 33824, 36316, 41504, 67648, 72632, 83008, 145264, 195847, 290528, 391694, 581056, 783388, 1370929, 1566776, 2741858, 3133552, 5483716, 6267104, 10967432, 12534208, 21934864, 43869728, 87739456]

約数ペア:

[(1, 87739456), (2, 43869728), (4, 21934864), (7, 12534208), (8, 10967432), (14, 6267104), (16, 5483716), (28, 3133552), (32, 2741858), (56, 1566776), (64, 1370929), (112, 783388), (151, 581056), (224, 391694), (302, 290528), (448, 195847), (604, 145264), (1057, 83008), (1208, 72632), (1297, 67648), (2114, 41504), (2416, 36316), (2594, 33824), (4228, 20752), (4832, 18158), (5188, 16912), (8456, 10376), (9079, 9664)]