70295504128

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{27689}}^1$

素因数の和:27963

約数の個数: 72

約数和(自身を含む): 143986227840

約数和(自身を除く): 73690723712

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 211, 256, 376, 422, 752, 844, 1504, 1688, 3008, 3376, 6016, 6752, 9917, 12032, 13504, 19834, 27008, 27689, 39668, 54016, 55378, 79336, 110756, 158672, 221512, 317344, 443024, 634688, 886048, 1269376, 1301383, 1772096, 2538752, 2602766, 3544192, 5205532, 5842379, 7088384, 10411064, 11684758, 20822128, 23369516, 41644256, 46739032, 83288512, 93478064, 166577024, 186956128, 274591813, 333154048, 373912256, 549183626, 747824512, 1098367252, 1495649024, 2196734504, 4393469008, 8786938016, 17573876032, 35147752064, 70295504128]

約数ペア:

[(1, 70295504128), (2, 35147752064), (4, 17573876032), (8, 8786938016), (16, 4393469008), (32, 2196734504), (47, 1495649024), (64, 1098367252), (94, 747824512), (128, 549183626), (188, 373912256), (211, 333154048), (256, 274591813), (376, 186956128), (422, 166577024), (752, 93478064), (844, 83288512), (1504, 46739032), (1688, 41644256), (3008, 23369516), (3376, 20822128), (6016, 11684758), (6752, 10411064), (9917, 7088384), (12032, 5842379), (13504, 5205532), (19834, 3544192), (27008, 2602766), (27689, 2538752), (39668, 1772096), (54016, 1301383), (55378, 1269376), (79336, 886048), (110756, 634688), (158672, 443024), (221512, 317344)]