66762774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1342

約数の個数: 72

約数和(自身を含む): 165978072

約数和(自身を除く): 99215298

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 169, 221, 234, 306, 338, 442, 507, 663, 1014, 1291, 1326, 1521, 1989, 2582, 2873, 3042, 3873, 3978, 5746, 7746, 8619, 11619, 16783, 17238, 21947, 23238, 25857, 33566, 43894, 50349, 51714, 65841, 100698, 131682, 151047, 197523, 218179, 285311, 302094, 395046, 436358, 570622, 654537, 855933, 1309074, 1711866, 1963611, 2567799, 3709043, 3927222, 5135598, 7418086, 11127129, 22254258, 33381387, 66762774]

約数ペア:

[(1, 66762774), (2, 33381387), (3, 22254258), (6, 11127129), (9, 7418086), (13, 5135598), (17, 3927222), (18, 3709043), (26, 2567799), (34, 1963611), (39, 1711866), (51, 1309074), (78, 855933), (102, 654537), (117, 570622), (153, 436358), (169, 395046), (221, 302094), (234, 285311), (306, 218179), (338, 197523), (442, 151047), (507, 131682), (663, 100698), (1014, 65841), (1291, 51714), (1326, 50349), (1521, 43894), (1989, 33566), (2582, 25857), (2873, 23238), (3042, 21947), (3873, 17238), (3978, 16783), (5746, 11619), (7746, 8619)]