72466376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23167}}^1$

素因数の和:23213

約数の個数: 32

約数和(自身を含む): 150128640

約数和(自身を除く): 77662264

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 23167, 46334, 92668, 185336, 393839, 532841, 787678, 1065682, 1575356, 2131364, 3150712, 4262728, 9058297, 18116594, 36233188, 72466376]

約数ペア:

[(1, 72466376), (2, 36233188), (4, 18116594), (8, 9058297), (17, 4262728), (23, 3150712), (34, 2131364), (46, 1575356), (68, 1065682), (92, 787678), (136, 532841), (184, 393839), (391, 185336), (782, 92668), (1564, 46334), (3128, 23167)]