90035478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16729}}^1$

素因数の和:16773

約数の個数: 48

約数和(自身を含む): 219229920

約数和(自身を除く): 129194442

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 16729, 33458, 50187, 100374, 150561, 217477, 301122, 384767, 434954, 652431, 769534, 1154301, 1304862, 1957293, 2308602, 3462903, 3914586, 5001971, 6925806, 10003942, 15005913, 30011826, 45017739, 90035478]

約数ペア:

[(1, 90035478), (2, 45017739), (3, 30011826), (6, 15005913), (9, 10003942), (13, 6925806), (18, 5001971), (23, 3914586), (26, 3462903), (39, 2308602), (46, 1957293), (69, 1304862), (78, 1154301), (117, 769534), (138, 652431), (207, 434954), (234, 384767), (299, 301122), (414, 217477), (598, 150561), (897, 100374), (1794, 50187), (2691, 33458), (5382, 16729)]