63687874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 102829824

約数和(自身を除く): 39141950

約数列:

[1, 2, 23, 46, 53, 106, 151, 173, 302, 346, 1219, 2438, 3473, 3979, 6946, 7958, 8003, 9169, 16006, 18338, 26123, 52246, 184069, 210887, 368138, 421774, 600829, 1201658, 1384519, 2769038, 31843937, 63687874]

約数ペア:

[(1, 63687874), (2, 31843937), (23, 2769038), (46, 1384519), (53, 1201658), (106, 600829), (151, 421774), (173, 368138), (302, 210887), (346, 184069), (1219, 52246), (2438, 26123), (3473, 18338), (3979, 16006), (6946, 9169), (7958, 8003)]