67886082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:540

約数の個数: 72

約数和(自身を含む): 164324160

約数和(自身を除く): 96438078

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 121, 142, 198, 213, 242, 363, 426, 439, 639, 726, 781, 878, 1089, 1278, 1317, 1562, 2178, 2343, 2634, 3951, 4686, 4829, 7029, 7902, 8591, 9658, 14058, 14487, 17182, 25773, 28974, 31169, 43461, 51546, 53119, 62338, 77319, 86922, 93507, 106238, 154638, 159357, 187014, 280521, 318714, 342859, 478071, 561042, 685718, 956142, 1028577, 2057154, 3085731, 3771449, 6171462, 7542898, 11314347, 22628694, 33943041, 67886082]

約数ペア:

[(1, 67886082), (2, 33943041), (3, 22628694), (6, 11314347), (9, 7542898), (11, 6171462), (18, 3771449), (22, 3085731), (33, 2057154), (66, 1028577), (71, 956142), (99, 685718), (121, 561042), (142, 478071), (198, 342859), (213, 318714), (242, 280521), (363, 187014), (426, 159357), (439, 154638), (639, 106238), (726, 93507), (781, 86922), (878, 77319), (1089, 62338), (1278, 53119), (1317, 51546), (1562, 43461), (2178, 31169), (2343, 28974), (2634, 25773), (3951, 17182), (4686, 14487), (4829, 14058), (7029, 9658), (7902, 8591)]