61539894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3329}}^1$

素因数の和:3429

約数の個数: 48

約数和(自身を含む): 145454400

約数和(自身を除く): 83914506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 3329, 6162, 6658, 9243, 9987, 18486, 19974, 29961, 43277, 59922, 86554, 129831, 259662, 262991, 389493, 525982, 778986, 788973, 1577946, 2366919, 3418883, 4733838, 6837766, 10256649, 20513298, 30769947, 61539894]

約数ペア:

[(1, 61539894), (2, 30769947), (3, 20513298), (6, 10256649), (9, 6837766), (13, 4733838), (18, 3418883), (26, 2366919), (39, 1577946), (78, 788973), (79, 778986), (117, 525982), (158, 389493), (234, 262991), (237, 259662), (474, 129831), (711, 86554), (1027, 59922), (1422, 43277), (2054, 29961), (3081, 19974), (3329, 18486), (6162, 9987), (6658, 9243)]