61122906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 72

約数和(自身を含む): 145937376

約数和(自身を除く): 84814470

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 169, 213, 234, 283, 338, 426, 507, 566, 639, 849, 923, 1014, 1278, 1521, 1698, 1846, 2547, 2769, 3042, 3679, 5094, 5538, 7358, 8307, 11037, 11999, 16614, 20093, 22074, 23998, 33111, 35997, 40186, 47827, 60279, 66222, 71994, 95654, 107991, 120558, 143481, 180837, 215982, 261209, 286962, 361674, 430443, 522418, 783627, 860886, 1567254, 2350881, 3395717, 4701762, 6791434, 10187151, 20374302, 30561453, 61122906]

約数ペア:

[(1, 61122906), (2, 30561453), (3, 20374302), (6, 10187151), (9, 6791434), (13, 4701762), (18, 3395717), (26, 2350881), (39, 1567254), (71, 860886), (78, 783627), (117, 522418), (142, 430443), (169, 361674), (213, 286962), (234, 261209), (283, 215982), (338, 180837), (426, 143481), (507, 120558), (566, 107991), (639, 95654), (849, 71994), (923, 66222), (1014, 60279), (1278, 47827), (1521, 40186), (1698, 35997), (1846, 33111), (2547, 23998), (2769, 22074), (3042, 20093), (3679, 16614), (5094, 11999), (5538, 11037), (7358, 8307)]