82688228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3307}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 177838080

約数和(自身を除く): 95149852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 893, 1316, 1786, 3307, 3572, 6251, 6614, 12502, 13228, 23149, 25004, 46298, 62833, 92596, 125666, 155429, 251332, 310858, 439831, 621716, 879662, 1088003, 1759324, 2176006, 2953151, 4352012, 5906302, 11812604, 20672057, 41344114, 82688228]

約数ペア:

[(1, 82688228), (2, 41344114), (4, 20672057), (7, 11812604), (14, 5906302), (19, 4352012), (28, 2953151), (38, 2176006), (47, 1759324), (76, 1088003), (94, 879662), (133, 621716), (188, 439831), (266, 310858), (329, 251332), (532, 155429), (658, 125666), (893, 92596), (1316, 62833), (1786, 46298), (3307, 25004), (3572, 23149), (6251, 13228), (6614, 12502)]