63466624

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 139487040

約数和(自身を除く): 76020416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 344, 416, 559, 688, 832, 887, 1118, 1376, 1664, 1774, 2236, 2752, 3548, 4472, 5504, 7096, 8944, 11531, 14192, 17888, 23062, 28384, 35776, 38141, 46124, 56768, 71552, 76282, 92248, 113536, 152564, 184496, 305128, 368992, 495833, 610256, 737984, 991666, 1220512, 1475968, 1983332, 2441024, 3966664, 4882048, 7933328, 15866656, 31733312, 63466624]

約数ペア:

[(1, 63466624), (2, 31733312), (4, 15866656), (8, 7933328), (13, 4882048), (16, 3966664), (26, 2441024), (32, 1983332), (43, 1475968), (52, 1220512), (64, 991666), (86, 737984), (104, 610256), (128, 495833), (172, 368992), (208, 305128), (344, 184496), (416, 152564), (559, 113536), (688, 92248), (832, 76282), (887, 71552), (1118, 56768), (1376, 46124), (1664, 38141), (1774, 35776), (2236, 28384), (2752, 23062), (3548, 17888), (4472, 14192), (5504, 11531), (7096, 8944)]