87566752

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30071}}^1$

素因数の和:30101

約数の個数: 48

約数和(自身を含む): 212188032

約数和(自身を除く): 124621280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 30071, 60142, 120284, 210497, 240568, 390923, 420994, 481136, 781846, 841988, 962272, 1563692, 1683976, 2736461, 3127384, 3367952, 5472922, 6254768, 6735904, 10945844, 12509536, 21891688, 43783376, 87566752]

約数ペア:

[(1, 87566752), (2, 43783376), (4, 21891688), (7, 12509536), (8, 10945844), (13, 6735904), (14, 6254768), (16, 5472922), (26, 3367952), (28, 3127384), (32, 2736461), (52, 1683976), (56, 1563692), (91, 962272), (104, 841988), (112, 781846), (182, 481136), (208, 420994), (224, 390923), (364, 240568), (416, 210497), (728, 120284), (1456, 60142), (2912, 30071)]