65121648

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1062

約数の個数: 80

約数和(自身を含む): 178607616

約数和(自身を除く): 113485968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 732, 967, 976, 1104, 1403, 1464, 1934, 2806, 2901, 2928, 3868, 4209, 5612, 5802, 7736, 8418, 11224, 11604, 15472, 16836, 22241, 22448, 23208, 33672, 44482, 46416, 58987, 66723, 67344, 88964, 117974, 133446, 176961, 177928, 235948, 266892, 353922, 355856, 471896, 533784, 707844, 943792, 1067568, 1356701, 1415688, 2713402, 2831376, 4070103, 5426804, 8140206, 10853608, 16280412, 21707216, 32560824, 65121648]

約数ペア:

[(1, 65121648), (2, 32560824), (3, 21707216), (4, 16280412), (6, 10853608), (8, 8140206), (12, 5426804), (16, 4070103), (23, 2831376), (24, 2713402), (46, 1415688), (48, 1356701), (61, 1067568), (69, 943792), (92, 707844), (122, 533784), (138, 471896), (183, 355856), (184, 353922), (244, 266892), (276, 235948), (366, 177928), (368, 176961), (488, 133446), (552, 117974), (732, 88964), (967, 67344), (976, 66723), (1104, 58987), (1403, 46416), (1464, 44482), (1934, 33672), (2806, 23208), (2901, 22448), (2928, 22241), (3868, 16836), (4209, 15472), (5612, 11604), (5802, 11224), (7736, 8418)]