65199328

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 69247712

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1039, 1184, 1696, 1961, 2078, 3922, 4156, 7844, 8312, 15688, 16624, 31376, 33248, 38443, 55067, 62752, 76886, 110134, 153772, 220268, 307544, 440536, 615088, 881072, 1230176, 1762144, 2037479, 4074958, 8149916, 16299832, 32599664, 65199328]

約数ペア:

[(1, 65199328), (2, 32599664), (4, 16299832), (8, 8149916), (16, 4074958), (32, 2037479), (37, 1762144), (53, 1230176), (74, 881072), (106, 615088), (148, 440536), (212, 307544), (296, 220268), (424, 153772), (592, 110134), (848, 76886), (1039, 62752), (1184, 55067), (1696, 38443), (1961, 33248), (2078, 31376), (3922, 16624), (4156, 15688), (7844, 8312)]