65765028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11027}}^1$

素因数の和:11112

約数の個数: 48

約数和(自身を含む): 177859584

約数和(自身を除く): 112094556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 11027, 22054, 33081, 44108, 66162, 77189, 132324, 154378, 231567, 308756, 463134, 782917, 926268, 1565834, 2348751, 3131668, 4697502, 5480419, 9395004, 10960838, 16441257, 21921676, 32882514, 65765028]

約数ペア:

[(1, 65765028), (2, 32882514), (3, 21921676), (4, 16441257), (6, 10960838), (7, 9395004), (12, 5480419), (14, 4697502), (21, 3131668), (28, 2348751), (42, 1565834), (71, 926268), (84, 782917), (142, 463134), (213, 308756), (284, 231567), (426, 154378), (497, 132324), (852, 77189), (994, 66162), (1491, 44108), (1988, 33081), (2982, 22054), (5964, 11027)]