82555984

素因数分解:

$2^4\times 7^5\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 60

約数和(自身を含む): 187217184

約数和(自身を除く): 104661200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 307, 343, 392, 614, 686, 784, 1228, 1372, 2149, 2401, 2456, 2744, 4298, 4802, 4912, 5488, 8596, 9604, 15043, 16807, 17192, 19208, 30086, 33614, 34384, 38416, 60172, 67228, 105301, 120344, 134456, 210602, 240688, 268912, 421204, 737107, 842408, 1474214, 1684816, 2948428, 5159749, 5896856, 10319498, 11793712, 20638996, 41277992, 82555984]

約数ペア:

[(1, 82555984), (2, 41277992), (4, 20638996), (7, 11793712), (8, 10319498), (14, 5896856), (16, 5159749), (28, 2948428), (49, 1684816), (56, 1474214), (98, 842408), (112, 737107), (196, 421204), (307, 268912), (343, 240688), (392, 210602), (614, 134456), (686, 120344), (784, 105301), (1228, 67228), (1372, 60172), (2149, 38416), (2401, 34384), (2456, 33614), (2744, 30086), (4298, 19208), (4802, 17192), (4912, 16807), (5488, 15043), (8596, 9604)]