80678388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41759}}^1$

素因数の和:41796

約数の個数: 48

約数和(自身を含む): 224501760

約数和(自身を除く): 143823372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 41759, 83518, 125277, 167036, 250554, 292313, 501108, 584626, 876939, 960457, 1169252, 1753878, 1920914, 2881371, 3507756, 3841828, 5762742, 6723199, 11525484, 13446398, 20169597, 26892796, 40339194, 80678388]

約数ペア:

[(1, 80678388), (2, 40339194), (3, 26892796), (4, 20169597), (6, 13446398), (7, 11525484), (12, 6723199), (14, 5762742), (21, 3841828), (23, 3507756), (28, 2881371), (42, 1920914), (46, 1753878), (69, 1169252), (84, 960457), (92, 876939), (138, 584626), (161, 501108), (276, 292313), (322, 250554), (483, 167036), (644, 125277), (966, 83518), (1932, 41759)]