73731284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 150546816

約数和(自身を除く): 76815532

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1777, 1804, 1886, 3554, 3772, 7108, 10373, 19547, 20746, 39094, 40871, 41492, 72857, 78188, 81742, 145714, 163484, 291428, 449581, 801427, 899162, 1602854, 1675711, 1798324, 3205708, 3351422, 6702844, 18432821, 36865642, 73731284]

約数ペア:

[(1, 73731284), (2, 36865642), (4, 18432821), (11, 6702844), (22, 3351422), (23, 3205708), (41, 1798324), (44, 1675711), (46, 1602854), (82, 899162), (92, 801427), (164, 449581), (253, 291428), (451, 163484), (506, 145714), (902, 81742), (943, 78188), (1012, 72857), (1777, 41492), (1804, 40871), (1886, 39094), (3554, 20746), (3772, 19547), (7108, 10373)]