72337636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 153216000

約数和(自身を除く): 80878364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 227, 266, 454, 532, 599, 908, 1198, 1589, 2396, 3178, 4193, 4313, 6356, 8386, 8626, 11381, 16772, 17252, 22762, 30191, 45524, 60382, 79667, 120764, 135973, 159334, 271946, 318668, 543892, 951811, 1903622, 2583487, 3807244, 5166974, 10333948, 18084409, 36168818, 72337636]

約数ペア:

[(1, 72337636), (2, 36168818), (4, 18084409), (7, 10333948), (14, 5166974), (19, 3807244), (28, 2583487), (38, 1903622), (76, 951811), (133, 543892), (227, 318668), (266, 271946), (454, 159334), (532, 135973), (599, 120764), (908, 79667), (1198, 60382), (1589, 45524), (2396, 30191), (3178, 22762), (4193, 17252), (4313, 16772), (6356, 11381), (8386, 8626)]