66348494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 109148160

約数和(自身を除く): 42799666

約数列:

[1, 2, 19, 31, 38, 62, 151, 302, 373, 589, 746, 1178, 2869, 4681, 5738, 7087, 9362, 11563, 14174, 23126, 56323, 88939, 112646, 177878, 219697, 439394, 1070137, 1746013, 2140274, 3492026, 33174247, 66348494]

約数ペア:

[(1, 66348494), (2, 33174247), (19, 3492026), (31, 2140274), (38, 1746013), (62, 1070137), (151, 439394), (302, 219697), (373, 177878), (589, 112646), (746, 88939), (1178, 56323), (2869, 23126), (4681, 14174), (5738, 11563), (7087, 9362)]