79687788

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1777}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 192962784

約数和(自身を除く): 113274996

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 148, 202, 222, 303, 404, 444, 606, 1212, 1777, 3554, 3737, 5331, 7108, 7474, 10662, 11211, 14948, 21324, 22422, 44844, 65749, 131498, 179477, 197247, 262996, 358954, 394494, 538431, 717908, 788988, 1076862, 2153724, 6640649, 13281298, 19921947, 26562596, 39843894, 79687788]

約数ペア:

[(1, 79687788), (2, 39843894), (3, 26562596), (4, 19921947), (6, 13281298), (12, 6640649), (37, 2153724), (74, 1076862), (101, 788988), (111, 717908), (148, 538431), (202, 394494), (222, 358954), (303, 262996), (404, 197247), (444, 179477), (606, 131498), (1212, 65749), (1777, 44844), (3554, 22422), (3737, 21324), (5331, 14948), (7108, 11211), (7474, 10662)]