80233024

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 166420800

約数和(自身を除く): 86187776

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 139, 232, 278, 311, 464, 556, 622, 928, 1112, 1244, 1856, 2224, 2488, 4031, 4448, 4976, 8062, 8896, 9019, 9952, 16124, 18038, 19904, 32248, 36076, 43229, 64496, 72152, 86458, 128992, 144304, 172916, 257984, 288608, 345832, 577216, 691664, 1253641, 1383328, 2507282, 2766656, 5014564, 10029128, 20058256, 40116512, 80233024]

約数ペア:

[(1, 80233024), (2, 40116512), (4, 20058256), (8, 10029128), (16, 5014564), (29, 2766656), (32, 2507282), (58, 1383328), (64, 1253641), (116, 691664), (139, 577216), (232, 345832), (278, 288608), (311, 257984), (464, 172916), (556, 144304), (622, 128992), (928, 86458), (1112, 72152), (1244, 64496), (1856, 43229), (2224, 36076), (2488, 32248), (4031, 19904), (4448, 18038), (4976, 16124), (8062, 9952), (8896, 9019)]