72875096

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19423}}^1$

素因数の和:19503

約数の個数: 32

約数和(自身を含む): 158499840

約数和(自身を除く): 85624744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 19423, 38846, 77692, 135961, 155384, 271922, 543844, 1087688, 1301341, 2602682, 5205364, 9109387, 10410728, 18218774, 36437548, 72875096]

約数ペア:

[(1, 72875096), (2, 36437548), (4, 18218774), (7, 10410728), (8, 9109387), (14, 5205364), (28, 2602682), (56, 1301341), (67, 1087688), (134, 543844), (268, 271922), (469, 155384), (536, 135961), (938, 77692), (1876, 38846), (3752, 19423)]