71747176480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{64059979}}^1$

素因数の和:64060001

約数の個数: 48

約数和(自身を含む): 193717379520

約数和(自身を除く): 121970203040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 64059979, 128119958, 256239916, 320299895, 448419853, 512479832, 640599790, 896839706, 1024959664, 1281199580, 1793679412, 2049919328, 2242099265, 2562399160, 3587358824, 4484198530, 5124798320, 7174717648, 8968397060, 10249596640, 14349435296, 17936794120, 35873588240, 71747176480]

約数ペア:

[(1, 71747176480), (2, 35873588240), (4, 17936794120), (5, 14349435296), (7, 10249596640), (8, 8968397060), (10, 7174717648), (14, 5124798320), (16, 4484198530), (20, 3587358824), (28, 2562399160), (32, 2242099265), (35, 2049919328), (40, 1793679412), (56, 1281199580), (70, 1024959664), (80, 896839706), (112, 640599790), (140, 512479832), (160, 448419853), (224, 320299895), (280, 256239916), (560, 128119958), (1120, 64059979)]