80506752

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6763}}^1$

素因数の和:6811

約数の個数: 64

約数和(自身を含む): 220776960

約数和(自身を除く): 140270208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 6763, 11904, 13526, 20289, 27052, 40578, 54104, 81156, 108208, 162312, 209653, 216416, 324624, 419306, 432832, 628959, 649248, 838612, 865664, 1257918, 1298496, 1677224, 2515836, 2596992, 3354448, 5031672, 6708896, 10063344, 13417792, 20126688, 26835584, 40253376, 80506752]

約数ペア:

[(1, 80506752), (2, 40253376), (3, 26835584), (4, 20126688), (6, 13417792), (8, 10063344), (12, 6708896), (16, 5031672), (24, 3354448), (31, 2596992), (32, 2515836), (48, 1677224), (62, 1298496), (64, 1257918), (93, 865664), (96, 838612), (124, 649248), (128, 628959), (186, 432832), (192, 419306), (248, 324624), (372, 216416), (384, 209653), (496, 162312), (744, 108208), (992, 81156), (1488, 54104), (1984, 40578), (2976, 27052), (3968, 20289), (5952, 13526), (6763, 11904)]