77107788

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:906

約数の個数: 84

約数和(自身を含む): 209086528

約数和(自身を除く): 131978740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 729, 837, 853, 972, 1116, 1458, 1674, 1706, 2511, 2559, 2916, 3348, 3412, 5022, 5118, 7533, 7677, 10044, 10236, 15066, 15354, 22599, 23031, 26443, 30132, 30708, 45198, 46062, 52886, 69093, 79329, 90396, 92124, 105772, 138186, 158658, 207279, 237987, 276372, 317316, 414558, 475974, 621837, 713961, 829116, 951948, 1243674, 1427922, 2141883, 2487348, 2855844, 4283766, 6425649, 8567532, 12851298, 19276947, 25702596, 38553894, 77107788]

約数ペア:

[(1, 77107788), (2, 38553894), (3, 25702596), (4, 19276947), (6, 12851298), (9, 8567532), (12, 6425649), (18, 4283766), (27, 2855844), (31, 2487348), (36, 2141883), (54, 1427922), (62, 1243674), (81, 951948), (93, 829116), (108, 713961), (124, 621837), (162, 475974), (186, 414558), (243, 317316), (279, 276372), (324, 237987), (372, 207279), (486, 158658), (558, 138186), (729, 105772), (837, 92124), (853, 90396), (972, 79329), (1116, 69093), (1458, 52886), (1674, 46062), (1706, 45198), (2511, 30708), (2559, 30132), (2916, 26443), (3348, 23031), (3412, 22599), (5022, 15354), (5118, 15066), (7533, 10236), (7677, 10044)]