68088944

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3294

約数の個数: 80

約数和(自身を含む): 174203136

約数和(自身を除く): 106114192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 3251, 5236, 6502, 10472, 13004, 20944, 22757, 26008, 35761, 45514, 52016, 55267, 71522, 91028, 110534, 143044, 182056, 221068, 250327, 286088, 364112, 386869, 442136, 500654, 572176, 607937, 773738, 884272, 1001308, 1215874, 1547476, 2002616, 2431748, 3094952, 4005232, 4255559, 4863496, 6189904, 8511118, 9726992, 17022236, 34044472, 68088944]

約数ペア:

[(1, 68088944), (2, 34044472), (4, 17022236), (7, 9726992), (8, 8511118), (11, 6189904), (14, 4863496), (16, 4255559), (17, 4005232), (22, 3094952), (28, 2431748), (34, 2002616), (44, 1547476), (56, 1215874), (68, 1001308), (77, 884272), (88, 773738), (112, 607937), (119, 572176), (136, 500654), (154, 442136), (176, 386869), (187, 364112), (238, 286088), (272, 250327), (308, 221068), (374, 182056), (476, 143044), (616, 110534), (748, 91028), (952, 71522), (1232, 55267), (1309, 52016), (1496, 45514), (1904, 35761), (2618, 26008), (2992, 22757), (3251, 20944), (5236, 13004), (6502, 10472)]