78840594

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12269}}^1$

素因数の和:12304

約数の個数: 64

約数和(自身を含む): 212025600

約数和(自身を除く): 133185006

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 12269, 24538, 36807, 73614, 85883, 110421, 171766, 208573, 220842, 257649, 331263, 417146, 515298, 625719, 662526, 772947, 1251438, 1460011, 1545894, 1877157, 2318841, 2920022, 3754314, 4380033, 4637682, 5631471, 8760066, 11262942, 13140099, 26280198, 39420297, 78840594]

約数ペア:

[(1, 78840594), (2, 39420297), (3, 26280198), (6, 13140099), (7, 11262942), (9, 8760066), (14, 5631471), (17, 4637682), (18, 4380033), (21, 3754314), (27, 2920022), (34, 2318841), (42, 1877157), (51, 1545894), (54, 1460011), (63, 1251438), (102, 772947), (119, 662526), (126, 625719), (153, 515298), (189, 417146), (238, 331263), (306, 257649), (357, 220842), (378, 208573), (459, 171766), (714, 110421), (918, 85883), (1071, 73614), (2142, 36807), (3213, 24538), (6426, 12269)]