68514304

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{7043}}^1$

素因数の和:7080

約数の個数: 40

約数和(自身を含む): 144120240

約数和(自身を除く): 75605936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 7043, 9728, 14086, 28172, 56344, 112688, 133817, 225376, 267634, 450752, 535268, 901504, 1070536, 1803008, 2141072, 3606016, 4282144, 8564288, 17128576, 34257152, 68514304]

約数ペア:

[(1, 68514304), (2, 34257152), (4, 17128576), (8, 8564288), (16, 4282144), (19, 3606016), (32, 2141072), (38, 1803008), (64, 1070536), (76, 901504), (128, 535268), (152, 450752), (256, 267634), (304, 225376), (512, 133817), (608, 112688), (1216, 56344), (2432, 28172), (4864, 14086), (7043, 9728)]