57166812

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 148586256

約数和(自身を除く): 91419444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 137, 173, 201, 268, 274, 346, 402, 411, 519, 548, 603, 692, 804, 822, 1038, 1206, 1233, 1557, 1644, 2076, 2412, 2466, 3114, 4932, 6228, 9179, 11591, 18358, 23182, 23701, 27537, 34773, 36716, 46364, 47402, 55074, 69546, 71103, 82611, 94804, 104319, 110148, 139092, 142206, 165222, 208638, 213309, 284412, 330444, 417276, 426618, 853236, 1587967, 3175934, 4763901, 6351868, 9527802, 14291703, 19055604, 28583406, 57166812]

約数ペア:

[(1, 57166812), (2, 28583406), (3, 19055604), (4, 14291703), (6, 9527802), (9, 6351868), (12, 4763901), (18, 3175934), (36, 1587967), (67, 853236), (134, 426618), (137, 417276), (173, 330444), (201, 284412), (268, 213309), (274, 208638), (346, 165222), (402, 142206), (411, 139092), (519, 110148), (548, 104319), (603, 94804), (692, 82611), (804, 71103), (822, 69546), (1038, 55074), (1206, 47402), (1233, 46364), (1557, 36716), (1644, 34773), (2076, 27537), (2412, 23701), (2466, 23182), (3114, 18358), (4932, 11591), (6228, 9179)]