74944854

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 171662400

約数和(自身を除く): 96717546

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 419, 523, 838, 1046, 1257, 1569, 2514, 3138, 3771, 4707, 7542, 7961, 9414, 9937, 15922, 19874, 23883, 29811, 47766, 59622, 71649, 89433, 143298, 178866, 219137, 438274, 657411, 1314822, 1972233, 3944466, 4163603, 8327206, 12490809, 24981618, 37472427, 74944854]

約数ペア:

[(1, 74944854), (2, 37472427), (3, 24981618), (6, 12490809), (9, 8327206), (18, 4163603), (19, 3944466), (38, 1972233), (57, 1314822), (114, 657411), (171, 438274), (342, 219137), (419, 178866), (523, 143298), (838, 89433), (1046, 71649), (1257, 59622), (1569, 47766), (2514, 29811), (3138, 23883), (3771, 19874), (4707, 15922), (7542, 9937), (7961, 9414)]