71124410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 157075200

約数和(自身を除く): 85950790

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 190, 265, 266, 371, 530, 665, 742, 1007, 1009, 1330, 1855, 2014, 2018, 3710, 5035, 5045, 7049, 7063, 10070, 10090, 14098, 14126, 19171, 35245, 35315, 38342, 53477, 70490, 70630, 95855, 106954, 134197, 191710, 267385, 268394, 374339, 534770, 670985, 748678, 1016063, 1341970, 1871695, 2032126, 3743390, 5080315, 7112441, 10160630, 14224882, 35562205, 71124410]

約数ペア:

[(1, 71124410), (2, 35562205), (5, 14224882), (7, 10160630), (10, 7112441), (14, 5080315), (19, 3743390), (35, 2032126), (38, 1871695), (53, 1341970), (70, 1016063), (95, 748678), (106, 670985), (133, 534770), (190, 374339), (265, 268394), (266, 267385), (371, 191710), (530, 134197), (665, 106954), (742, 95855), (1007, 70630), (1009, 70490), (1330, 53477), (1855, 38342), (2014, 35315), (2018, 35245), (3710, 19171), (5035, 14126), (5045, 14098), (7049, 10090), (7063, 10070)]