74888658

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 181077120

約数和(自身を除く): 106188462

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 107, 117, 214, 234, 321, 351, 642, 702, 963, 997, 1391, 1926, 1994, 2782, 2889, 2991, 4173, 5778, 5982, 8346, 8973, 12519, 12961, 17946, 25038, 25922, 26919, 37557, 38883, 53838, 75114, 77766, 106679, 116649, 213358, 233298, 320037, 349947, 640074, 699894, 960111, 1386827, 1920222, 2773654, 2880333, 4160481, 5760666, 8320962, 12481443, 24962886, 37444329, 74888658]

約数ペア:

[(1, 74888658), (2, 37444329), (3, 24962886), (6, 12481443), (9, 8320962), (13, 5760666), (18, 4160481), (26, 2880333), (27, 2773654), (39, 1920222), (54, 1386827), (78, 960111), (107, 699894), (117, 640074), (214, 349947), (234, 320037), (321, 233298), (351, 213358), (642, 116649), (702, 106679), (963, 77766), (997, 75114), (1391, 53838), (1926, 38883), (1994, 37557), (2782, 26919), (2889, 25922), (2991, 25038), (4173, 17946), (5778, 12961), (5982, 12519), (8346, 8973)]