64570688

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11087}}^1$

素因数の和:11119

約数の個数: 56

約数和(自身を含む): 157715712

約数和(自身を除く): 93145024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 11087, 22174, 44348, 77609, 88696, 144131, 155218, 177392, 288262, 310436, 354784, 576524, 620872, 709568, 1008917, 1153048, 1241744, 2017834, 2306096, 2483488, 4035668, 4612192, 4966976, 8071336, 9224384, 16142672, 32285344, 64570688]

約数ペア:

[(1, 64570688), (2, 32285344), (4, 16142672), (7, 9224384), (8, 8071336), (13, 4966976), (14, 4612192), (16, 4035668), (26, 2483488), (28, 2306096), (32, 2017834), (52, 1241744), (56, 1153048), (64, 1008917), (91, 709568), (104, 620872), (112, 576524), (182, 354784), (208, 310436), (224, 288262), (364, 177392), (416, 155218), (448, 144131), (728, 88696), (832, 77609), (1456, 44348), (2912, 22174), (5824, 11087)]