85039188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 225904896

約数和(自身を除く): 140865708

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 137, 138, 156, 173, 274, 276, 299, 346, 411, 519, 548, 598, 692, 822, 897, 1038, 1196, 1644, 1781, 1794, 2076, 2249, 3151, 3562, 3588, 3979, 4498, 5343, 6302, 6747, 7124, 7958, 8996, 9453, 10686, 11937, 12604, 13494, 15916, 18906, 21372, 23701, 23874, 26988, 37812, 40963, 47402, 47748, 51727, 71103, 81926, 94804, 103454, 122889, 142206, 155181, 163852, 206908, 245778, 284412, 308113, 310362, 491556, 545123, 616226, 620724, 924339, 1090246, 1232452, 1635369, 1848678, 2180492, 3270738, 3697356, 6541476, 7086599, 14173198, 21259797, 28346396, 42519594, 85039188]

約数ペア:

[(1, 85039188), (2, 42519594), (3, 28346396), (4, 21259797), (6, 14173198), (12, 7086599), (13, 6541476), (23, 3697356), (26, 3270738), (39, 2180492), (46, 1848678), (52, 1635369), (69, 1232452), (78, 1090246), (92, 924339), (137, 620724), (138, 616226), (156, 545123), (173, 491556), (274, 310362), (276, 308113), (299, 284412), (346, 245778), (411, 206908), (519, 163852), (548, 155181), (598, 142206), (692, 122889), (822, 103454), (897, 94804), (1038, 81926), (1196, 71103), (1644, 51727), (1781, 47748), (1794, 47402), (2076, 40963), (2249, 37812), (3151, 26988), (3562, 23874), (3588, 23701), (3979, 21372), (4498, 18906), (5343, 15916), (6302, 13494), (6747, 12604), (7124, 11937), (7958, 10686), (8996, 9453)]