71911944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{76829}}^1$

素因数の和:76854

約数の個数: 48

約数和(自身を含む): 209745900

約数和(自身を除く): 137833956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 76829, 153658, 230487, 307316, 460974, 614632, 691461, 921948, 998777, 1382922, 1843896, 1997554, 2765844, 2996331, 3995108, 5531688, 5992662, 7990216, 8988993, 11985324, 17977986, 23970648, 35955972, 71911944]

約数ペア:

[(1, 71911944), (2, 35955972), (3, 23970648), (4, 17977986), (6, 11985324), (8, 8988993), (9, 7990216), (12, 5992662), (13, 5531688), (18, 3995108), (24, 2996331), (26, 2765844), (36, 1997554), (39, 1843896), (52, 1382922), (72, 998777), (78, 921948), (104, 691461), (117, 614632), (156, 460974), (234, 307316), (312, 230487), (468, 153658), (936, 76829)]