71538762

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{653}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 155861280

約数和(自身を除く): 84322518

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 653, 961, 1178, 1306, 1767, 1922, 1959, 2883, 3534, 3918, 5766, 12407, 18259, 20243, 24814, 36518, 37221, 40486, 54777, 60729, 74442, 109554, 121458, 384617, 627533, 769234, 1153851, 1255066, 1882599, 2307702, 3765198, 11923127, 23846254, 35769381, 71538762]

約数ペア:

[(1, 71538762), (2, 35769381), (3, 23846254), (6, 11923127), (19, 3765198), (31, 2307702), (38, 1882599), (57, 1255066), (62, 1153851), (93, 769234), (114, 627533), (186, 384617), (589, 121458), (653, 109554), (961, 74442), (1178, 60729), (1306, 54777), (1767, 40486), (1922, 37221), (1959, 36518), (2883, 24814), (3534, 20243), (3918, 18259), (5766, 12407)]