86993504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7211}}^1$

素因数の和:7263

約数の個数: 48

約数和(自身を含む): 190829520

約数和(自身を除く): 103836016

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 7211, 12064, 14422, 28844, 57688, 93743, 115376, 187486, 209119, 230752, 374972, 418238, 749944, 836476, 1499888, 1672952, 2718547, 2999776, 3345904, 5437094, 6691808, 10874188, 21748376, 43496752, 86993504]

約数ペア:

[(1, 86993504), (2, 43496752), (4, 21748376), (8, 10874188), (13, 6691808), (16, 5437094), (26, 3345904), (29, 2999776), (32, 2718547), (52, 1672952), (58, 1499888), (104, 836476), (116, 749944), (208, 418238), (232, 374972), (377, 230752), (416, 209119), (464, 187486), (754, 115376), (928, 93743), (1508, 57688), (3016, 28844), (6032, 14422), (7211, 12064)]