68933696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2857}}^1$

素因数の和:2911

約数の個数: 56

約数和(自身を含む): 152445720

約数和(自身を除く): 83512024

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 2857, 3016, 5714, 6032, 11428, 12064, 22856, 24128, 37141, 45712, 74282, 82853, 91424, 148564, 165706, 182848, 297128, 331412, 594256, 662824, 1077089, 1188512, 1325648, 2154178, 2377024, 2651296, 4308356, 5302592, 8616712, 17233424, 34466848, 68933696]

約数ペア:

[(1, 68933696), (2, 34466848), (4, 17233424), (8, 8616712), (13, 5302592), (16, 4308356), (26, 2651296), (29, 2377024), (32, 2154178), (52, 1325648), (58, 1188512), (64, 1077089), (104, 662824), (116, 594256), (208, 331412), (232, 297128), (377, 182848), (416, 165706), (464, 148564), (754, 91424), (832, 82853), (928, 74282), (1508, 45712), (1856, 37141), (2857, 24128), (3016, 22856), (5714, 12064), (6032, 11428)]