71703468

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 190794240

約数和(自身を除く): 119090772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1039, 1278, 1917, 2078, 2556, 3117, 3834, 4156, 5751, 6234, 7668, 9351, 11502, 12468, 17253, 18702, 23004, 28053, 34506, 37404, 56106, 69012, 73769, 84159, 112212, 147538, 168318, 221307, 252477, 295076, 336636, 442614, 504954, 663921, 885228, 1009908, 1327842, 1991763, 2655684, 3983526, 5975289, 7967052, 11950578, 17925867, 23901156, 35851734, 71703468]

約数ペア:

[(1, 71703468), (2, 35851734), (3, 23901156), (4, 17925867), (6, 11950578), (9, 7967052), (12, 5975289), (18, 3983526), (27, 2655684), (36, 1991763), (54, 1327842), (71, 1009908), (81, 885228), (108, 663921), (142, 504954), (162, 442614), (213, 336636), (243, 295076), (284, 252477), (324, 221307), (426, 168318), (486, 147538), (639, 112212), (852, 84159), (972, 73769), (1039, 69012), (1278, 56106), (1917, 37404), (2078, 34506), (2556, 28053), (3117, 23004), (3834, 18702), (4156, 17253), (5751, 12468), (6234, 11502), (7668, 9351)]