71903104

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6173}}^1$

素因数の和:6207

約数の個数: 64

約数和(自身を含む): 176329440

約数和(自身を除く): 104426336

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 6173, 11648, 12346, 24692, 43211, 49384, 80249, 86422, 98768, 160498, 172844, 197536, 320996, 345688, 395072, 561743, 641992, 691376, 790144, 1123486, 1283984, 1382752, 2246972, 2567968, 2765504, 4493944, 5135936, 5531008, 8987888, 10271872, 17975776, 35951552, 71903104]

約数ペア:

[(1, 71903104), (2, 35951552), (4, 17975776), (7, 10271872), (8, 8987888), (13, 5531008), (14, 5135936), (16, 4493944), (26, 2765504), (28, 2567968), (32, 2246972), (52, 1382752), (56, 1283984), (64, 1123486), (91, 790144), (104, 691376), (112, 641992), (128, 561743), (182, 395072), (208, 345688), (224, 320996), (364, 197536), (416, 172844), (448, 160498), (728, 98768), (832, 86422), (896, 80249), (1456, 49384), (1664, 43211), (2912, 24692), (5824, 12346), (6173, 11648)]