66013904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1039}}^1$

素因数の和:1096

約数の個数: 60

約数和(自身を含む): 147401280

約数和(自身を除く): 81387376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 418, 722, 836, 1039, 1444, 1672, 2078, 2888, 3344, 3971, 4156, 5776, 7942, 8312, 11429, 15884, 16624, 19741, 22858, 31768, 39482, 45716, 63536, 78964, 91432, 157928, 182864, 217151, 315856, 375079, 434302, 750158, 868604, 1500316, 1737208, 3000632, 3474416, 4125869, 6001264, 8251738, 16503476, 33006952, 66013904]

約数ペア:

[(1, 66013904), (2, 33006952), (4, 16503476), (8, 8251738), (11, 6001264), (16, 4125869), (19, 3474416), (22, 3000632), (38, 1737208), (44, 1500316), (76, 868604), (88, 750158), (152, 434302), (176, 375079), (209, 315856), (304, 217151), (361, 182864), (418, 157928), (722, 91432), (836, 78964), (1039, 63536), (1444, 45716), (1672, 39482), (2078, 31768), (2888, 22858), (3344, 19741), (3971, 16624), (4156, 15884), (5776, 11429), (7942, 8312)]