65969456

素因数分解:

$2^4\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1171}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 146490624

約数和(自身を除く): 80521168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 503, 1006, 1171, 2012, 2342, 3521, 4024, 4684, 7042, 8048, 8197, 9368, 14084, 16394, 18736, 28168, 32788, 56336, 65576, 131152, 589013, 1178026, 2356052, 4123091, 4712104, 8246182, 9424208, 16492364, 32984728, 65969456]

約数ペア:

[(1, 65969456), (2, 32984728), (4, 16492364), (7, 9424208), (8, 8246182), (14, 4712104), (16, 4123091), (28, 2356052), (56, 1178026), (112, 589013), (503, 131152), (1006, 65576), (1171, 56336), (2012, 32788), (2342, 28168), (3521, 18736), (4024, 16394), (4684, 14084), (7042, 9368), (8048, 8197)]