29003104

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 64193472

約数和(自身を除く): 35190368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 169, 173, 208, 248, 338, 346, 403, 416, 496, 676, 692, 806, 992, 1352, 1384, 1612, 2249, 2704, 2768, 3224, 4498, 5239, 5363, 5408, 5536, 6448, 8996, 10478, 10726, 12896, 17992, 20956, 21452, 29237, 35984, 41912, 42904, 58474, 69719, 71968, 83824, 85808, 116948, 139438, 167648, 171616, 233896, 278876, 467792, 557752, 906347, 935584, 1115504, 1812694, 2231008, 3625388, 7250776, 14501552, 29003104]

約数ペア:

[(1, 29003104), (2, 14501552), (4, 7250776), (8, 3625388), (13, 2231008), (16, 1812694), (26, 1115504), (31, 935584), (32, 906347), (52, 557752), (62, 467792), (104, 278876), (124, 233896), (169, 171616), (173, 167648), (208, 139438), (248, 116948), (338, 85808), (346, 83824), (403, 71968), (416, 69719), (496, 58474), (676, 42904), (692, 41912), (806, 35984), (992, 29237), (1352, 21452), (1384, 20956), (1612, 17992), (2249, 12896), (2704, 10726), (2768, 10478), (3224, 8996), (4498, 6448), (5239, 5536), (5363, 5408)]