71736392

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2051

約数の個数: 64

約数和(自身を含む): 169008000

約数和(自身を除く): 97271608

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1274, 1372, 2011, 2548, 2744, 4022, 4459, 5096, 8044, 8918, 14077, 16088, 17836, 26143, 28154, 35672, 52286, 56308, 98539, 104572, 112616, 183001, 197078, 209144, 366002, 394156, 689773, 732004, 788312, 1281007, 1379546, 1464008, 2562014, 2759092, 5124028, 5518184, 8967049, 10248056, 17934098, 35868196, 71736392]

約数ペア:

[(1, 71736392), (2, 35868196), (4, 17934098), (7, 10248056), (8, 8967049), (13, 5518184), (14, 5124028), (26, 2759092), (28, 2562014), (49, 1464008), (52, 1379546), (56, 1281007), (91, 788312), (98, 732004), (104, 689773), (182, 394156), (196, 366002), (343, 209144), (364, 197078), (392, 183001), (637, 112616), (686, 104572), (728, 98539), (1274, 56308), (1372, 52286), (2011, 35672), (2548, 28154), (2744, 26143), (4022, 17836), (4459, 16088), (5096, 14077), (8044, 8918)]