84055972

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3041

約数の個数: 72

約数和(自身を含む): 201096000

約数和(自身を除く): 117040028

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 2002, 2156, 2548, 2999, 4004, 5998, 7007, 11996, 14014, 20993, 28028, 32989, 38987, 41986, 65978, 77974, 83972, 131956, 146951, 155948, 230923, 272909, 293902, 428857, 461846, 545818, 587804, 857714, 923692, 1091636, 1616461, 1715428, 1910363, 3001999, 3232922, 3820726, 6003998, 6465844, 7641452, 12007996, 21013993, 42027986, 84055972]

約数ペア:

[(1, 84055972), (2, 42027986), (4, 21013993), (7, 12007996), (11, 7641452), (13, 6465844), (14, 6003998), (22, 3820726), (26, 3232922), (28, 3001999), (44, 1910363), (49, 1715428), (52, 1616461), (77, 1091636), (91, 923692), (98, 857714), (143, 587804), (154, 545818), (182, 461846), (196, 428857), (286, 293902), (308, 272909), (364, 230923), (539, 155948), (572, 146951), (637, 131956), (1001, 83972), (1078, 77974), (1274, 65978), (2002, 41986), (2156, 38987), (2548, 32989), (2999, 28028), (4004, 20993), (5998, 14014), (7007, 11996)]