82214356

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1989

約数の個数: 48

約数和(自身を含む): 173286400

約数和(自身を除く): 91072044

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 686, 868, 1372, 1519, 1933, 3038, 3866, 6076, 7732, 10633, 13531, 21266, 27062, 42532, 54124, 59923, 94717, 119846, 189434, 239692, 378868, 419461, 663019, 838922, 1326038, 1677844, 2652076, 2936227, 5872454, 11744908, 20553589, 41107178, 82214356]

約数ペア:

[(1, 82214356), (2, 41107178), (4, 20553589), (7, 11744908), (14, 5872454), (28, 2936227), (31, 2652076), (49, 1677844), (62, 1326038), (98, 838922), (124, 663019), (196, 419461), (217, 378868), (343, 239692), (434, 189434), (686, 119846), (868, 94717), (1372, 59923), (1519, 54124), (1933, 42532), (3038, 27062), (3866, 21266), (6076, 13531), (7732, 10633)]