68698718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 121551360

約数和(自身を除く): 52852642

約数列:

[1, 2, 11, 19, 22, 38, 67, 121, 134, 209, 223, 242, 418, 446, 737, 1273, 1474, 2299, 2453, 2546, 4237, 4598, 4906, 8107, 8474, 14003, 14941, 16214, 26983, 28006, 29882, 46607, 53966, 93214, 154033, 164351, 283879, 308066, 328702, 512677, 567758, 1025354, 1807861, 3122669, 3615722, 6245338, 34349359, 68698718]

約数ペア:

[(1, 68698718), (2, 34349359), (11, 6245338), (19, 3615722), (22, 3122669), (38, 1807861), (67, 1025354), (121, 567758), (134, 512677), (209, 328702), (223, 308066), (242, 283879), (418, 164351), (446, 154033), (737, 93214), (1273, 53966), (1474, 46607), (2299, 29882), (2453, 28006), (2546, 26983), (4237, 16214), (4598, 14941), (4906, 14003), (8107, 8474)]