71588052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2853

約数の個数: 72

約数和(自身を含む): 194987520

約数和(自身を除く): 123399468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2789, 2852, 4278, 5578, 6417, 8367, 8556, 11156, 12834, 16734, 25101, 25668, 33468, 50202, 64147, 86459, 100404, 128294, 172918, 192441, 256588, 259377, 345836, 384882, 518754, 577323, 769764, 778131, 1037508, 1154646, 1556262, 1988557, 2309292, 3112524, 3977114, 5965671, 7954228, 11931342, 17897013, 23862684, 35794026, 71588052]

約数ペア:

[(1, 71588052), (2, 35794026), (3, 23862684), (4, 17897013), (6, 11931342), (9, 7954228), (12, 5965671), (18, 3977114), (23, 3112524), (31, 2309292), (36, 1988557), (46, 1556262), (62, 1154646), (69, 1037508), (92, 778131), (93, 769764), (124, 577323), (138, 518754), (186, 384882), (207, 345836), (276, 259377), (279, 256588), (372, 192441), (414, 172918), (558, 128294), (713, 100404), (828, 86459), (1116, 64147), (1426, 50202), (2139, 33468), (2789, 25668), (2852, 25101), (4278, 16734), (5578, 12834), (6417, 11156), (8367, 8556)]