71457024

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 206035200

約数和(自身を除く): 134578176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 59, 64, 76, 83, 96, 114, 118, 128, 152, 166, 177, 192, 228, 236, 249, 256, 304, 332, 354, 384, 456, 472, 498, 608, 664, 708, 768, 912, 944, 996, 1121, 1216, 1328, 1416, 1577, 1824, 1888, 1992, 2242, 2432, 2656, 2832, 3154, 3363, 3648, 3776, 3984, 4484, 4731, 4864, 4897, 5312, 5664, 6308, 6726, 7296, 7552, 7968, 8968, 9462, 9794, 10624, 11328, 12616, 13452, 14592, 14691, 15104, 15936, 17936, 18924, 19588, 21248, 22656, 25232, 26904, 29382, 31872, 35872, 37848, 39176, 45312, 50464, 53808, 58764, 63744, 71744, 75696, 78352, 93043, 100928, 107616, 117528, 143488, 151392, 156704, 186086, 201856, 215232, 235056, 279129, 286976, 302784, 313408, 372172, 403712, 430464, 470112, 558258, 605568, 626816, 744344, 860928, 940224, 1116516, 1211136, 1253632, 1488688, 1880448, 2233032, 2977376, 3760896, 4466064, 5954752, 8932128, 11909504, 17864256, 23819008, 35728512, 71457024]

約数ペア:

[(1, 71457024), (2, 35728512), (3, 23819008), (4, 17864256), (6, 11909504), (8, 8932128), (12, 5954752), (16, 4466064), (19, 3760896), (24, 2977376), (32, 2233032), (38, 1880448), (48, 1488688), (57, 1253632), (59, 1211136), (64, 1116516), (76, 940224), (83, 860928), (96, 744344), (114, 626816), (118, 605568), (128, 558258), (152, 470112), (166, 430464), (177, 403712), (192, 372172), (228, 313408), (236, 302784), (249, 286976), (256, 279129), (304, 235056), (332, 215232), (354, 201856), (384, 186086), (456, 156704), (472, 151392), (498, 143488), (608, 117528), (664, 107616), (708, 100928), (768, 93043), (912, 78352), (944, 75696), (996, 71744), (1121, 63744), (1216, 58764), (1328, 53808), (1416, 50464), (1577, 45312), (1824, 39176), (1888, 37848), (1992, 35872), (2242, 31872), (2432, 29382), (2656, 26904), (2832, 25232), (3154, 22656), (3363, 21248), (3648, 19588), (3776, 18924), (3984, 17936), (4484, 15936), (4731, 15104), (4864, 14691), (4897, 14592), (5312, 13452), (5664, 12616), (6308, 11328), (6726, 10624), (7296, 9794), (7552, 9462), (7968, 8968)]