73681812

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{3203}}^1$

素因数の和:3290

約数の個数: 60

約数和(自身を含む): 195392736

約数和(自身を除く): 121710924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 639, 852, 1278, 1917, 2556, 3203, 3834, 5751, 6406, 7668, 9609, 11502, 12812, 19218, 23004, 28827, 38436, 57654, 86481, 115308, 172962, 227413, 259443, 345924, 454826, 518886, 682239, 909652, 1037772, 1364478, 2046717, 2728956, 4093434, 6140151, 8186868, 12280302, 18420453, 24560604, 36840906, 73681812]

約数ペア:

[(1, 73681812), (2, 36840906), (3, 24560604), (4, 18420453), (6, 12280302), (9, 8186868), (12, 6140151), (18, 4093434), (27, 2728956), (36, 2046717), (54, 1364478), (71, 1037772), (81, 909652), (108, 682239), (142, 518886), (162, 454826), (213, 345924), (284, 259443), (324, 227413), (426, 172962), (639, 115308), (852, 86481), (1278, 57654), (1917, 38436), (2556, 28827), (3203, 23004), (3834, 19218), (5751, 12812), (6406, 11502), (7668, 9609)]