82855324

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 154677600

約数和(自身を除く): 71822276

約数列:

[1, 2, 4, 43, 53, 61, 86, 106, 122, 149, 172, 212, 244, 298, 596, 2279, 2623, 3233, 4558, 5246, 6407, 6466, 7897, 9089, 9116, 10492, 12814, 12932, 15794, 18178, 25628, 31588, 36356, 139019, 278038, 339571, 390827, 481717, 556076, 679142, 781654, 963434, 1358284, 1563308, 1926868, 20713831, 41427662, 82855324]

約数ペア:

[(1, 82855324), (2, 41427662), (4, 20713831), (43, 1926868), (53, 1563308), (61, 1358284), (86, 963434), (106, 781654), (122, 679142), (149, 556076), (172, 481717), (212, 390827), (244, 339571), (298, 278038), (596, 139019), (2279, 36356), (2623, 31588), (3233, 25628), (4558, 18178), (5246, 15794), (6407, 12932), (6466, 12814), (7897, 10492), (9089, 9116)]