81471096

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{5987}}^1$

素因数の和:6015

約数の個数: 96

約数和(自身を含む): 261555840

約数和(自身を除く): 180084744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 5987, 6804, 11974, 13608, 17961, 23948, 35922, 41909, 47896, 53883, 71844, 83818, 107766, 125727, 143688, 161649, 167636, 215532, 251454, 323298, 335272, 377181, 431064, 484947, 502908, 646596, 754362, 969894, 1005816, 1131543, 1293192, 1454841, 1508724, 1939788, 2263086, 2909682, 3017448, 3394629, 3879576, 4526172, 5819364, 6789258, 9052344, 10183887, 11638728, 13578516, 20367774, 27157032, 40735548, 81471096]

約数ペア:

[(1, 81471096), (2, 40735548), (3, 27157032), (4, 20367774), (6, 13578516), (7, 11638728), (8, 10183887), (9, 9052344), (12, 6789258), (14, 5819364), (18, 4526172), (21, 3879576), (24, 3394629), (27, 3017448), (28, 2909682), (36, 2263086), (42, 1939788), (54, 1508724), (56, 1454841), (63, 1293192), (72, 1131543), (81, 1005816), (84, 969894), (108, 754362), (126, 646596), (162, 502908), (168, 484947), (189, 431064), (216, 377181), (243, 335272), (252, 323298), (324, 251454), (378, 215532), (486, 167636), (504, 161649), (567, 143688), (648, 125727), (756, 107766), (972, 83818), (1134, 71844), (1512, 53883), (1701, 47896), (1944, 41909), (2268, 35922), (3402, 23948), (4536, 17961), (5987, 13608), (6804, 11974)]