72727776

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2087}}^1$

素因数の和:2125

約数の個数: 108

約数和(自身を含む): 227439576

約数和(自身を除く): 154711800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2087, 2178, 2904, 3168, 3872, 4174, 4356, 5808, 6261, 8348, 8712, 11616, 12522, 16696, 17424, 18783, 22957, 25044, 33392, 34848, 37566, 45914, 50088, 66784, 68871, 75132, 91828, 100176, 137742, 150264, 183656, 200352, 206613, 252527, 275484, 300528, 367312, 413226, 505054, 550968, 601056, 734624, 757581, 826452, 1010108, 1101936, 1515162, 1652904, 2020216, 2203872, 2272743, 3030324, 3305808, 4040432, 4545486, 6060648, 6611616, 8080864, 9090972, 12121296, 18181944, 24242592, 36363888, 72727776]

約数ペア:

[(1, 72727776), (2, 36363888), (3, 24242592), (4, 18181944), (6, 12121296), (8, 9090972), (9, 8080864), (11, 6611616), (12, 6060648), (16, 4545486), (18, 4040432), (22, 3305808), (24, 3030324), (32, 2272743), (33, 2203872), (36, 2020216), (44, 1652904), (48, 1515162), (66, 1101936), (72, 1010108), (88, 826452), (96, 757581), (99, 734624), (121, 601056), (132, 550968), (144, 505054), (176, 413226), (198, 367312), (242, 300528), (264, 275484), (288, 252527), (352, 206613), (363, 200352), (396, 183656), (484, 150264), (528, 137742), (726, 100176), (792, 91828), (968, 75132), (1056, 68871), (1089, 66784), (1452, 50088), (1584, 45914), (1936, 37566), (2087, 34848), (2178, 33392), (2904, 25044), (3168, 22957), (3872, 18783), (4174, 17424), (4356, 16696), (5808, 12522), (6261, 11616), (8348, 8712)]