31575096

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{6961}}^1$

素因数の和:6986

約数の個数: 80

約数和(自身を含む): 101088240

約数和(自身を除く): 69513144

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, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 6961, 13922, 20883, 27844, 41766, 48727, 55688, 62649, 83532, 97454, 125298, 146181, 167064, 187947, 194908, 250596, 292362, 375894, 389816, 438543, 501192, 563841, 584724, 751788, 877086, 1127682, 1169448, 1315629, 1503576, 1754172, 2255364, 2631258, 3508344, 3946887, 4510728, 5262516, 7893774, 10525032, 15787548, 31575096]

約数ペア:

[(1, 31575096), (2, 15787548), (3, 10525032), (4, 7893774), (6, 5262516), (7, 4510728), (8, 3946887), (9, 3508344), (12, 2631258), (14, 2255364), (18, 1754172), (21, 1503576), (24, 1315629), (27, 1169448), (28, 1127682), (36, 877086), (42, 751788), (54, 584724), (56, 563841), (63, 501192), (72, 438543), (81, 389816), (84, 375894), (108, 292362), (126, 250596), (162, 194908), (168, 187947), (189, 167064), (216, 146181), (252, 125298), (324, 97454), (378, 83532), (504, 62649), (567, 55688), (648, 48727), (756, 41766), (1134, 27844), (1512, 20883), (2268, 13922), (4536, 6961)]