66476744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10667}}^1$

素因数の和:10733

約数の個数: 32

約数和(自身を含む): 134416800

約数和(自身を除く): 67940056

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 10667, 21334, 42668, 85336, 202673, 405346, 437347, 810692, 874694, 1621384, 1749388, 3498776, 8309593, 16619186, 33238372, 66476744]

約数ペア:

[(1, 66476744), (2, 33238372), (4, 16619186), (8, 8309593), (19, 3498776), (38, 1749388), (41, 1621384), (76, 874694), (82, 810692), (152, 437347), (164, 405346), (328, 202673), (779, 85336), (1558, 42668), (3116, 21334), (6232, 10667)]