83161746

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3331}}^1$

素因数の和:3431

約数の個数: 48

約数和(自身を含む): 192323040

約数和(自身を除く): 109161294

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 3331, 4161, 6662, 8322, 9993, 12483, 19986, 24966, 29979, 59958, 63289, 126578, 189867, 243163, 379734, 486326, 569601, 729489, 1139202, 1458978, 2188467, 4376934, 4620097, 9240194, 13860291, 27720582, 41580873, 83161746]

約数ペア:

[(1, 83161746), (2, 41580873), (3, 27720582), (6, 13860291), (9, 9240194), (18, 4620097), (19, 4376934), (38, 2188467), (57, 1458978), (73, 1139202), (114, 729489), (146, 569601), (171, 486326), (219, 379734), (342, 243163), (438, 189867), (657, 126578), (1314, 63289), (1387, 59958), (2774, 29979), (3331, 24966), (4161, 19986), (6662, 12483), (8322, 9993)]