72424548

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41057}}^1$

素因数の和:41081

約数の個数: 54

約数和(自身を含む): 212967846

約数和(自身を除く): 140543298

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 41057, 82114, 123171, 164228, 246342, 287399, 369513, 492684, 574798, 739026, 862197, 1149596, 1478052, 1724394, 2011793, 2586591, 3448788, 4023586, 5173182, 6035379, 8047172, 10346364, 12070758, 18106137, 24141516, 36212274, 72424548]

約数ペア:

[(1, 72424548), (2, 36212274), (3, 24141516), (4, 18106137), (6, 12070758), (7, 10346364), (9, 8047172), (12, 6035379), (14, 5173182), (18, 4023586), (21, 3448788), (28, 2586591), (36, 2011793), (42, 1724394), (49, 1478052), (63, 1149596), (84, 862197), (98, 739026), (126, 574798), (147, 492684), (196, 369513), (252, 287399), (294, 246342), (441, 164228), (588, 123171), (882, 82114), (1764, 41057)]