75353164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 144363520

約数和(自身を除く): 69010356

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 127, 148, 211, 254, 422, 508, 703, 844, 1406, 2413, 2812, 4009, 4699, 4826, 7807, 8018, 9398, 9652, 15614, 16036, 18796, 26797, 31228, 53594, 89281, 107188, 148333, 178562, 296666, 357124, 509143, 593332, 991489, 1018286, 1982978, 2036572, 3965956, 18838291, 37676582, 75353164]

約数ペア:

[(1, 75353164), (2, 37676582), (4, 18838291), (19, 3965956), (37, 2036572), (38, 1982978), (74, 1018286), (76, 991489), (127, 593332), (148, 509143), (211, 357124), (254, 296666), (422, 178562), (508, 148333), (703, 107188), (844, 89281), (1406, 53594), (2413, 31228), (2812, 26797), (4009, 18796), (4699, 16036), (4826, 15614), (7807, 9652), (8018, 9398)]