71222832

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5099}}^1$

素因数の和:5210

約数の個数: 60

約数和(自身を含む): 201419400

約数和(自身を除く): 130196568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 5099, 6984, 10198, 13968, 15297, 20396, 30594, 40792, 45891, 61188, 81584, 91782, 122376, 183564, 244752, 367128, 494603, 734256, 989206, 1483809, 1978412, 2967618, 3956824, 4451427, 5935236, 7913648, 8902854, 11870472, 17805708, 23740944, 35611416, 71222832]

約数ペア:

[(1, 71222832), (2, 35611416), (3, 23740944), (4, 17805708), (6, 11870472), (8, 8902854), (9, 7913648), (12, 5935236), (16, 4451427), (18, 3956824), (24, 2967618), (36, 1978412), (48, 1483809), (72, 989206), (97, 734256), (144, 494603), (194, 367128), (291, 244752), (388, 183564), (582, 122376), (776, 91782), (873, 81584), (1164, 61188), (1552, 45891), (1746, 40792), (2328, 30594), (3492, 20396), (4656, 15297), (5099, 13968), (6984, 10198)]