71195376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211891}}^1$

素因数の和:211909

約数の個数: 40

約数和(自身を含む): 210196864

約数和(自身を除く): 139001488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211891, 423782, 635673, 847564, 1271346, 1483237, 1695128, 2542692, 2966474, 3390256, 4449711, 5085384, 5932948, 8899422, 10170768, 11865896, 17798844, 23731792, 35597688, 71195376]

約数ペア:

[(1, 71195376), (2, 35597688), (3, 23731792), (4, 17798844), (6, 11865896), (7, 10170768), (8, 8899422), (12, 5932948), (14, 5085384), (16, 4449711), (21, 3390256), (24, 2966474), (28, 2542692), (42, 1695128), (48, 1483237), (56, 1271346), (84, 847564), (112, 635673), (168, 423782), (336, 211891)]