65223984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{194119}}^1$

素因数の和:194137

約数の個数: 40

約数和(自身を含む): 192567040

約数和(自身を除く): 127343056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 194119, 388238, 582357, 776476, 1164714, 1358833, 1552952, 2329428, 2717666, 3105904, 4076499, 4658856, 5435332, 8152998, 9317712, 10870664, 16305996, 21741328, 32611992, 65223984]

約数ペア:

[(1, 65223984), (2, 32611992), (3, 21741328), (4, 16305996), (6, 10870664), (7, 9317712), (8, 8152998), (12, 5435332), (14, 4658856), (16, 4076499), (21, 3105904), (24, 2717666), (28, 2329428), (42, 1552952), (48, 1358833), (56, 1164714), (84, 776476), (112, 582357), (168, 388238), (336, 194119)]