90193220878

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{25229}}^1$

素因数の和:25417

約数の個数: 48

約数和(自身を含む): 147335126400

約数和(自身を除く): 57141905522

約数列:

[1, 2, 23, 31, 46, 62, 109, 218, 529, 713, 1058, 1426, 2507, 3379, 5014, 6758, 16399, 25229, 32798, 50458, 57661, 77717, 115322, 155434, 580267, 782099, 1160534, 1564198, 1787491, 2749961, 3574982, 5499922, 13346141, 17988277, 26692282, 35976554, 63249103, 85248791, 126498206, 170497582, 413730371, 827460742, 1454729369, 1960722193, 2909458738, 3921444386, 45096610439, 90193220878]

約数ペア:

[(1, 90193220878), (2, 45096610439), (23, 3921444386), (31, 2909458738), (46, 1960722193), (62, 1454729369), (109, 827460742), (218, 413730371), (529, 170497582), (713, 126498206), (1058, 85248791), (1426, 63249103), (2507, 35976554), (3379, 26692282), (5014, 17988277), (6758, 13346141), (16399, 5499922), (25229, 3574982), (32798, 2749961), (50458, 1787491), (57661, 1564198), (77717, 1160534), (115322, 782099), (155434, 580267)]