72858456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{8363}}^1$

素因数の和:8397

約数の個数: 72

約数和(自身を含む): 216920340

約数和(自身を除く): 144061884

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8363, 8712, 16726, 25089, 33452, 50178, 66904, 75267, 91993, 100356, 150534, 183986, 200712, 275979, 301068, 367972, 551958, 602136, 735944, 827937, 1011923, 1103916, 1655874, 2023846, 2207832, 3035769, 3311748, 4047692, 6071538, 6623496, 8095384, 9107307, 12143076, 18214614, 24286152, 36429228, 72858456]

約数ペア:

[(1, 72858456), (2, 36429228), (3, 24286152), (4, 18214614), (6, 12143076), (8, 9107307), (9, 8095384), (11, 6623496), (12, 6071538), (18, 4047692), (22, 3311748), (24, 3035769), (33, 2207832), (36, 2023846), (44, 1655874), (66, 1103916), (72, 1011923), (88, 827937), (99, 735944), (121, 602136), (132, 551958), (198, 367972), (242, 301068), (264, 275979), (363, 200712), (396, 183986), (484, 150534), (726, 100356), (792, 91993), (968, 75267), (1089, 66904), (1452, 50178), (2178, 33452), (2904, 25089), (4356, 16726), (8363, 8712)]