82005824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4015

約数の個数: 56

約数和(自身を含む): 181416960

約数和(自身を除く): 99411136

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 3967, 5168, 7934, 10336, 15868, 20672, 31736, 63472, 67439, 75373, 126944, 134878, 150746, 253888, 269756, 301492, 539512, 602984, 1079024, 1205968, 1281341, 2158048, 2411936, 2562682, 4316096, 4823872, 5125364, 10250728, 20501456, 41002912, 82005824]

約数ペア:

[(1, 82005824), (2, 41002912), (4, 20501456), (8, 10250728), (16, 5125364), (17, 4823872), (19, 4316096), (32, 2562682), (34, 2411936), (38, 2158048), (64, 1281341), (68, 1205968), (76, 1079024), (136, 602984), (152, 539512), (272, 301492), (304, 269756), (323, 253888), (544, 150746), (608, 134878), (646, 126944), (1088, 75373), (1216, 67439), (1292, 63472), (2584, 31736), (3967, 20672), (5168, 15868), (7934, 10336)]