71786624

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6163}}^1$

素因数の和:6197

約数の個数: 64

約数和(自身を含む): 176043840

約数和(自身を除く): 104257216

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, 6163, 11648, 12326, 24652, 43141, 49304, 80119, 86282, 98608, 160238, 172564, 197216, 320476, 345128, 394432, 560833, 640952, 690256, 788864, 1121666, 1281904, 1380512, 2243332, 2563808, 2761024, 4486664, 5127616, 5522048, 8973328, 10255232, 17946656, 35893312, 71786624]

約数ペア:

[(1, 71786624), (2, 35893312), (4, 17946656), (7, 10255232), (8, 8973328), (13, 5522048), (14, 5127616), (16, 4486664), (26, 2761024), (28, 2563808), (32, 2243332), (52, 1380512), (56, 1281904), (64, 1121666), (91, 788864), (104, 690256), (112, 640952), (128, 560833), (182, 394432), (208, 345128), (224, 320476), (364, 197216), (416, 172564), (448, 160238), (728, 98608), (832, 86282), (896, 80119), (1456, 49304), (1664, 43141), (2912, 24652), (5824, 12326), (6163, 11648)]