63713986

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 113904000

約数和(自身を除く): 50190014

約数列:

[1, 2, 7, 14, 29, 58, 139, 203, 278, 406, 973, 1129, 1946, 2258, 4031, 7903, 8062, 15806, 28217, 32741, 56434, 65482, 156931, 229187, 313862, 458374, 1098517, 2197034, 4550999, 9101998, 31856993, 63713986]

約数ペア:

[(1, 63713986), (2, 31856993), (7, 9101998), (14, 4550999), (29, 2197034), (58, 1098517), (139, 458374), (203, 313862), (278, 229187), (406, 156931), (973, 65482), (1129, 56434), (1946, 32741), (2258, 28217), (4031, 15806), (7903, 8062)]