78187712

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:553

約数の個数: 56

約数和(自身を含む): 162458400

約数和(自身を除く): 84270688

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 103, 116, 206, 232, 409, 412, 464, 818, 824, 928, 1636, 1648, 1856, 2987, 3272, 3296, 5974, 6544, 6592, 11861, 11948, 13088, 23722, 23896, 26176, 42127, 47444, 47792, 84254, 94888, 95584, 168508, 189776, 191168, 337016, 379552, 674032, 759104, 1221683, 1348064, 2443366, 2696128, 4886732, 9773464, 19546928, 39093856, 78187712]

約数ペア:

[(1, 78187712), (2, 39093856), (4, 19546928), (8, 9773464), (16, 4886732), (29, 2696128), (32, 2443366), (58, 1348064), (64, 1221683), (103, 759104), (116, 674032), (206, 379552), (232, 337016), (409, 191168), (412, 189776), (464, 168508), (818, 95584), (824, 94888), (928, 84254), (1636, 47792), (1648, 47444), (1856, 42127), (2987, 26176), (3272, 23896), (3296, 23722), (5974, 13088), (6544, 11948), (6592, 11861)]