84575521512

素因数分解:

$2^3\times 3^2\times {\mathrm{4999}}^1\times {\mathrm{234979}}^1$

素因数の和:239990

約数の個数: 48

約数和(自身を含む): 229105500000

約数和(自身を除く): 144529978488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4999, 9998, 14997, 19996, 29994, 39992, 44991, 59988, 89982, 119976, 179964, 234979, 359928, 469958, 704937, 939916, 1409874, 1879832, 2114811, 2819748, 4229622, 5639496, 8459244, 16918488, 1174660021, 2349320042, 3523980063, 4698640084, 7047960126, 9397280168, 10571940189, 14095920252, 21143880378, 28191840504, 42287760756, 84575521512]

約数ペア:

[(1, 84575521512), (2, 42287760756), (3, 28191840504), (4, 21143880378), (6, 14095920252), (8, 10571940189), (9, 9397280168), (12, 7047960126), (18, 4698640084), (24, 3523980063), (36, 2349320042), (72, 1174660021), (4999, 16918488), (9998, 8459244), (14997, 5639496), (19996, 4229622), (29994, 2819748), (39992, 2114811), (44991, 1879832), (59988, 1409874), (89982, 939916), (119976, 704937), (179964, 469958), (234979, 359928)]