72530944

素因数分解:

$2^{10}\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:580

約数の個数: 44

約数和(自身を含む): 146139424

約数和(自身を除く): 73608480

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 256, 367, 386, 512, 734, 772, 1024, 1468, 1544, 2936, 3088, 5872, 6176, 11744, 12352, 23488, 24704, 46976, 49408, 70831, 93952, 98816, 141662, 187904, 197632, 283324, 375808, 566648, 1133296, 2266592, 4533184, 9066368, 18132736, 36265472, 72530944]

約数ペア:

[(1, 72530944), (2, 36265472), (4, 18132736), (8, 9066368), (16, 4533184), (32, 2266592), (64, 1133296), (128, 566648), (193, 375808), (256, 283324), (367, 197632), (386, 187904), (512, 141662), (734, 98816), (772, 93952), (1024, 70831), (1468, 49408), (1544, 46976), (2936, 24704), (3088, 23488), (5872, 12352), (6176, 11744)]