73917844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18461}}^1$

素因数の和:18496

約数の個数: 48

約数和(自身を含む): 173690496

約数和(自身を除く): 99772652

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 18461, 36922, 73844, 129227, 203071, 239993, 258454, 406142, 479986, 516908, 812284, 959972, 1421497, 1679951, 2639923, 2842994, 3359902, 5279846, 5685988, 6719804, 10559692, 18479461, 36958922, 73917844]

約数ペア:

[(1, 73917844), (2, 36958922), (4, 18479461), (7, 10559692), (11, 6719804), (13, 5685988), (14, 5279846), (22, 3359902), (26, 2842994), (28, 2639923), (44, 1679951), (52, 1421497), (77, 959972), (91, 812284), (143, 516908), (154, 479986), (182, 406142), (286, 258454), (308, 239993), (364, 203071), (572, 129227), (1001, 73844), (2002, 36922), (4004, 18461)]