82176536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 92005864

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 248, 284, 359, 403, 568, 718, 806, 923, 1436, 1612, 1846, 2201, 2872, 3224, 3692, 4402, 4667, 7384, 8804, 9334, 11129, 17608, 18668, 22258, 25489, 28613, 37336, 44516, 50978, 57226, 89032, 101956, 114452, 144677, 203912, 228904, 289354, 331357, 578708, 662714, 790159, 1157416, 1325428, 1580318, 2650856, 3160636, 6321272, 10272067, 20544134, 41088268, 82176536]

約数ペア:

[(1, 82176536), (2, 41088268), (4, 20544134), (8, 10272067), (13, 6321272), (26, 3160636), (31, 2650856), (52, 1580318), (62, 1325428), (71, 1157416), (104, 790159), (124, 662714), (142, 578708), (248, 331357), (284, 289354), (359, 228904), (403, 203912), (568, 144677), (718, 114452), (806, 101956), (923, 89032), (1436, 57226), (1612, 50978), (1846, 44516), (2201, 37336), (2872, 28613), (3224, 25489), (3692, 22258), (4402, 18668), (4667, 17608), (7384, 11129), (8804, 9334)]