63687138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12473}}^1$

素因数の和:12538

約数の個数: 32

約数和(自身を含む): 136515456

約数和(自身を除く): 72828318

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 12473, 24946, 37419, 74838, 286879, 461501, 573758, 860637, 923002, 1384503, 1721274, 2769006, 10614523, 21229046, 31843569, 63687138]

約数ペア:

[(1, 63687138), (2, 31843569), (3, 21229046), (6, 10614523), (23, 2769006), (37, 1721274), (46, 1384503), (69, 923002), (74, 860637), (111, 573758), (138, 461501), (222, 286879), (851, 74838), (1702, 37419), (2553, 24946), (5106, 12473)]