73857056

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1951}}^1$

素因数の和:1994

約数の個数: 72

約数和(自身を含む): 180036864

約数和(自身を除く): 106179808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 1951, 2366, 2704, 2912, 3902, 4732, 5408, 7804, 9464, 13657, 15608, 18928, 25363, 27314, 31216, 37856, 50726, 54628, 62432, 101452, 109256, 177541, 202904, 218512, 329719, 355082, 405808, 437024, 659438, 710164, 811616, 1318876, 1420328, 2308033, 2637752, 2840656, 4616066, 5275504, 5681312, 9232132, 10551008, 18464264, 36928528, 73857056]

約数ペア:

[(1, 73857056), (2, 36928528), (4, 18464264), (7, 10551008), (8, 9232132), (13, 5681312), (14, 5275504), (16, 4616066), (26, 2840656), (28, 2637752), (32, 2308033), (52, 1420328), (56, 1318876), (91, 811616), (104, 710164), (112, 659438), (169, 437024), (182, 405808), (208, 355082), (224, 329719), (338, 218512), (364, 202904), (416, 177541), (676, 109256), (728, 101452), (1183, 62432), (1352, 54628), (1456, 50726), (1951, 37856), (2366, 31216), (2704, 27314), (2912, 25363), (3902, 18928), (4732, 15608), (5408, 13657), (7804, 9464)]