65007488

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5581}}^1$

素因数の和:5615

約数の個数: 64

約数和(自身を含む): 159421920

約数和(自身を除く): 94414432

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, 5581, 5824, 11162, 11648, 22324, 39067, 44648, 72553, 78134, 89296, 145106, 156268, 178592, 290212, 312536, 357184, 507871, 580424, 625072, 714368, 1015742, 1160848, 1250144, 2031484, 2321696, 2500288, 4062968, 4643392, 5000576, 8125936, 9286784, 16251872, 32503744, 65007488]

約数ペア:

[(1, 65007488), (2, 32503744), (4, 16251872), (7, 9286784), (8, 8125936), (13, 5000576), (14, 4643392), (16, 4062968), (26, 2500288), (28, 2321696), (32, 2031484), (52, 1250144), (56, 1160848), (64, 1015742), (91, 714368), (104, 625072), (112, 580424), (128, 507871), (182, 357184), (208, 312536), (224, 290212), (364, 178592), (416, 156268), (448, 145106), (728, 89296), (832, 78134), (896, 72553), (1456, 44648), (1664, 39067), (2912, 22324), (5581, 11648), (5824, 11162)]