70954492

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 146059200

約数和(自身を除く): 75104708

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 137, 212, 274, 349, 371, 548, 698, 742, 959, 1396, 1484, 1918, 2443, 3836, 4886, 7261, 9772, 14522, 18497, 29044, 36994, 47813, 50827, 73988, 95626, 101654, 129479, 191252, 203308, 258958, 334691, 517916, 669382, 1338764, 2534089, 5068178, 10136356, 17738623, 35477246, 70954492]

約数ペア:

[(1, 70954492), (2, 35477246), (4, 17738623), (7, 10136356), (14, 5068178), (28, 2534089), (53, 1338764), (106, 669382), (137, 517916), (212, 334691), (274, 258958), (349, 203308), (371, 191252), (548, 129479), (698, 101654), (742, 95626), (959, 73988), (1396, 50827), (1484, 47813), (1918, 36994), (2443, 29044), (3836, 18497), (4886, 14522), (7261, 9772)]