71463024

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21577}}^1$

素因数の和:21614

約数の個数: 60

約数和(自身を含む): 208702416

約数和(自身を除く): 137239392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 21577, 43154, 64731, 86308, 129462, 172616, 194193, 258924, 345232, 388386, 496271, 517848, 776772, 992542, 1035696, 1488813, 1553544, 1985084, 2977626, 3107088, 3970168, 4466439, 5955252, 7940336, 8932878, 11910504, 17865756, 23821008, 35731512, 71463024]

約数ペア:

[(1, 71463024), (2, 35731512), (3, 23821008), (4, 17865756), (6, 11910504), (8, 8932878), (9, 7940336), (12, 5955252), (16, 4466439), (18, 3970168), (23, 3107088), (24, 2977626), (36, 1985084), (46, 1553544), (48, 1488813), (69, 1035696), (72, 992542), (92, 776772), (138, 517848), (144, 496271), (184, 388386), (207, 345232), (276, 258924), (368, 194193), (414, 172616), (552, 129462), (828, 86308), (1104, 64731), (1656, 43154), (3312, 21577)]