73748776

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 141200640

約数和(自身を除く): 67451864

約数列:

[1, 2, 4, 8, 67, 134, 223, 268, 446, 536, 617, 892, 1234, 1784, 2468, 4936, 14941, 29882, 41339, 59764, 82678, 119528, 137591, 165356, 275182, 330712, 550364, 1100728, 9218597, 18437194, 36874388, 73748776]

約数ペア:

[(1, 73748776), (2, 36874388), (4, 18437194), (8, 9218597), (67, 1100728), (134, 550364), (223, 330712), (268, 275182), (446, 165356), (536, 137591), (617, 119528), (892, 82678), (1234, 59764), (1784, 41339), (2468, 29882), (4936, 14941)]