74958268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12809}}^1$

素因数の和:12850

約数の個数: 48

約数和(自身を含む): 172166400

約数和(自身を除く): 97208132

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 12809, 25618, 51236, 89663, 140899, 179326, 243371, 281798, 358652, 486742, 563596, 973484, 986293, 1703597, 1972586, 2677081, 3407194, 3945172, 5354162, 6814388, 10708324, 18739567, 37479134, 74958268]

約数ペア:

[(1, 74958268), (2, 37479134), (4, 18739567), (7, 10708324), (11, 6814388), (14, 5354162), (19, 3945172), (22, 3407194), (28, 2677081), (38, 1972586), (44, 1703597), (76, 986293), (77, 973484), (133, 563596), (154, 486742), (209, 358652), (266, 281798), (308, 243371), (418, 179326), (532, 140899), (836, 89663), (1463, 51236), (2926, 25618), (5852, 12809)]