82868804776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{31541}}^1$

素因数の和:31810

約数の個数: 64

約数和(自身を含む): 164876342400

約数和(自身を除く): 82007537624

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 131, 184, 218, 262, 436, 524, 872, 1048, 2507, 3013, 5014, 6026, 10028, 12052, 14279, 20056, 24104, 28558, 31541, 57116, 63082, 114232, 126164, 252328, 328417, 656834, 725443, 1313668, 1450886, 2627336, 2901772, 3437969, 4131871, 5803544, 6875938, 8263742, 13751876, 16527484, 27503752, 33054968, 79073287, 95033033, 158146574, 190066066, 316293148, 380132132, 450373939, 632586296, 760264264, 900747878, 1801495756, 3602991512, 10358600597, 20717201194, 41434402388, 82868804776]

約数ペア:

[(1, 82868804776), (2, 41434402388), (4, 20717201194), (8, 10358600597), (23, 3602991512), (46, 1801495756), (92, 900747878), (109, 760264264), (131, 632586296), (184, 450373939), (218, 380132132), (262, 316293148), (436, 190066066), (524, 158146574), (872, 95033033), (1048, 79073287), (2507, 33054968), (3013, 27503752), (5014, 16527484), (6026, 13751876), (10028, 8263742), (12052, 6875938), (14279, 5803544), (20056, 4131871), (24104, 3437969), (28558, 2901772), (31541, 2627336), (57116, 1450886), (63082, 1313668), (114232, 725443), (126164, 656834), (252328, 328417)]