83509504

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1143

約数の個数: 72

約数和(自身を含む): 187492032

約数和(自身を除く): 103982528

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 256, 299, 368, 416, 598, 736, 832, 1091, 1196, 1472, 1664, 2182, 2392, 2944, 3328, 4364, 4784, 5888, 8728, 9568, 14183, 17456, 19136, 25093, 28366, 34912, 38272, 50186, 56732, 69824, 76544, 100372, 113464, 139648, 200744, 226928, 279296, 326209, 401488, 453856, 652418, 802976, 907712, 1304836, 1605952, 1815424, 2609672, 3211904, 3630848, 5219344, 6423808, 10438688, 20877376, 41754752, 83509504]

約数ペア:

[(1, 83509504), (2, 41754752), (4, 20877376), (8, 10438688), (13, 6423808), (16, 5219344), (23, 3630848), (26, 3211904), (32, 2609672), (46, 1815424), (52, 1605952), (64, 1304836), (92, 907712), (104, 802976), (128, 652418), (184, 453856), (208, 401488), (256, 326209), (299, 279296), (368, 226928), (416, 200744), (598, 139648), (736, 113464), (832, 100372), (1091, 76544), (1196, 69824), (1472, 56732), (1664, 50186), (2182, 38272), (2392, 34912), (2944, 28366), (3328, 25093), (4364, 19136), (4784, 17456), (5888, 14183), (8728, 9568)]