71135792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{48857}}^1$

素因数の和:48885

約数の個数: 40

約数和(自身を含む): 169634976

約数和(自身を除く): 98499184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 48857, 97714, 195428, 341999, 390856, 635141, 683998, 781712, 1270282, 1367996, 2540564, 2735992, 4445987, 5081128, 5471984, 8891974, 10162256, 17783948, 35567896, 71135792]

約数ペア:

[(1, 71135792), (2, 35567896), (4, 17783948), (7, 10162256), (8, 8891974), (13, 5471984), (14, 5081128), (16, 4445987), (26, 2735992), (28, 2540564), (52, 1367996), (56, 1270282), (91, 781712), (104, 683998), (112, 635141), (182, 390856), (208, 341999), (364, 195428), (728, 97714), (1456, 48857)]