73821168

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 120

約数和(自身を含む): 222842880

約数和(自身を除く): 149021712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 276, 279, 368, 372, 414, 496, 552, 558, 713, 719, 744, 828, 1104, 1116, 1426, 1438, 1488, 1656, 2139, 2157, 2232, 2852, 2876, 3312, 4278, 4314, 4464, 5704, 5752, 6417, 6471, 8556, 8628, 11408, 11504, 12834, 12942, 16537, 17112, 17256, 22289, 25668, 25884, 33074, 34224, 34512, 44578, 49611, 51336, 51768, 66148, 66867, 89156, 99222, 102672, 103536, 132296, 133734, 148833, 178312, 198444, 200601, 264592, 267468, 297666, 356624, 396888, 401202, 512647, 534936, 595332, 793776, 802404, 1025294, 1069872, 1190664, 1537941, 1604808, 2050588, 2381328, 3075882, 3209616, 4101176, 4613823, 6151764, 8202352, 9227646, 12303528, 18455292, 24607056, 36910584, 73821168]

約数ペア:

[(1, 73821168), (2, 36910584), (3, 24607056), (4, 18455292), (6, 12303528), (8, 9227646), (9, 8202352), (12, 6151764), (16, 4613823), (18, 4101176), (23, 3209616), (24, 3075882), (31, 2381328), (36, 2050588), (46, 1604808), (48, 1537941), (62, 1190664), (69, 1069872), (72, 1025294), (92, 802404), (93, 793776), (124, 595332), (138, 534936), (144, 512647), (184, 401202), (186, 396888), (207, 356624), (248, 297666), (276, 267468), (279, 264592), (368, 200601), (372, 198444), (414, 178312), (496, 148833), (552, 133734), (558, 132296), (713, 103536), (719, 102672), (744, 99222), (828, 89156), (1104, 66867), (1116, 66148), (1426, 51768), (1438, 51336), (1488, 49611), (1656, 44578), (2139, 34512), (2157, 34224), (2232, 33074), (2852, 25884), (2876, 25668), (3312, 22289), (4278, 17256), (4314, 17112), (4464, 16537), (5704, 12942), (5752, 12834), (6417, 11504), (6471, 11408), (8556, 8628)]