77568076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 36

約数和(自身を含む): 148640184

約数和(自身を除く): 71072108

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 961, 1054, 1187, 1922, 2108, 2374, 3844, 4748, 16337, 20179, 32674, 36797, 40358, 65348, 73594, 80716, 147188, 625549, 1140707, 1251098, 2281414, 2502196, 4562828, 19392019, 38784038, 77568076]

約数ペア:

[(1, 77568076), (2, 38784038), (4, 19392019), (17, 4562828), (31, 2502196), (34, 2281414), (62, 1251098), (68, 1140707), (124, 625549), (527, 147188), (961, 80716), (1054, 73594), (1187, 65348), (1922, 40358), (2108, 36797), (2374, 32674), (3844, 20179), (4748, 16337)]