71270054

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 120403584

約数和(自身を除く): 49133530

約数列:

[1, 2, 23, 31, 41, 46, 53, 62, 82, 106, 529, 713, 943, 1058, 1219, 1271, 1426, 1643, 1886, 2173, 2438, 2542, 3286, 4346, 16399, 21689, 28037, 29233, 32798, 37789, 43378, 49979, 56074, 58466, 67363, 75578, 99958, 134726, 672359, 869147, 1149517, 1344718, 1549349, 1738294, 2299034, 3098698, 35635027, 71270054]

約数ペア:

[(1, 71270054), (2, 35635027), (23, 3098698), (31, 2299034), (41, 1738294), (46, 1549349), (53, 1344718), (62, 1149517), (82, 869147), (106, 672359), (529, 134726), (713, 99958), (943, 75578), (1058, 67363), (1219, 58466), (1271, 56074), (1426, 49979), (1643, 43378), (1886, 37789), (2173, 32798), (2438, 29233), (2542, 28037), (3286, 21689), (4346, 16399)]