71039088

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 210656160

約数和(自身を除く): 139617072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 138, 144, 178, 184, 207, 241, 267, 276, 356, 368, 414, 482, 534, 552, 712, 723, 801, 828, 964, 1068, 1104, 1424, 1446, 1602, 1656, 1928, 2047, 2136, 2169, 2892, 3204, 3312, 3856, 4094, 4272, 4338, 5543, 5784, 6141, 6408, 8188, 8676, 11086, 11568, 12282, 12816, 16376, 16629, 17352, 18423, 21449, 22172, 24564, 32752, 33258, 34704, 36846, 42898, 44344, 49128, 49887, 64347, 66516, 73692, 85796, 88688, 98256, 99774, 128694, 133032, 147384, 171592, 193041, 199548, 257388, 266064, 294768, 343184, 386082, 399096, 493327, 514776, 772164, 798192, 986654, 1029552, 1479981, 1544328, 1973308, 2959962, 3088656, 3946616, 4439943, 5919924, 7893232, 8879886, 11839848, 17759772, 23679696, 35519544, 71039088]

約数ペア:

[(1, 71039088), (2, 35519544), (3, 23679696), (4, 17759772), (6, 11839848), (8, 8879886), (9, 7893232), (12, 5919924), (16, 4439943), (18, 3946616), (23, 3088656), (24, 2959962), (36, 1973308), (46, 1544328), (48, 1479981), (69, 1029552), (72, 986654), (89, 798192), (92, 772164), (138, 514776), (144, 493327), (178, 399096), (184, 386082), (207, 343184), (241, 294768), (267, 266064), (276, 257388), (356, 199548), (368, 193041), (414, 171592), (482, 147384), (534, 133032), (552, 128694), (712, 99774), (723, 98256), (801, 88688), (828, 85796), (964, 73692), (1068, 66516), (1104, 64347), (1424, 49887), (1446, 49128), (1602, 44344), (1656, 42898), (1928, 36846), (2047, 34704), (2136, 33258), (2169, 32752), (2892, 24564), (3204, 22172), (3312, 21449), (3856, 18423), (4094, 17352), (4272, 16629), (4338, 16376), (5543, 12816), (5784, 12282), (6141, 11568), (6408, 11086), (8188, 8676)]