78744484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{953}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 170529408

約数和(自身を除く): 91784924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 227, 364, 454, 908, 953, 1589, 1906, 2951, 3178, 3812, 5902, 6356, 6671, 11804, 12389, 13342, 20657, 24778, 26684, 41314, 49556, 82628, 86723, 173446, 216331, 346892, 432662, 865324, 1514317, 2812303, 3028634, 5624606, 6057268, 11249212, 19686121, 39372242, 78744484]

約数ペア:

[(1, 78744484), (2, 39372242), (4, 19686121), (7, 11249212), (13, 6057268), (14, 5624606), (26, 3028634), (28, 2812303), (52, 1514317), (91, 865324), (182, 432662), (227, 346892), (364, 216331), (454, 173446), (908, 86723), (953, 82628), (1589, 49556), (1906, 41314), (2951, 26684), (3178, 24778), (3812, 20657), (5902, 13342), (6356, 12389), (6671, 11804)]